{"id":144371,"date":"2026-01-08T12:50:46","date_gmt":"2026-01-08T20:50:46","guid":{"rendered":"https:\/\/anitrendz.net\/news\/?p=144371"},"modified":"2026-01-11T21:39:56","modified_gmt":"2026-01-12T05:39:56","slug":"the-case-book-of-arne-reveals-2nd-key-visual-and-trailer","status":"publish","type":"post","link":"https:\/\/anitrendz.net\/news\/2026\/01\/08\/the-case-book-of-arne-reveals-2nd-key-visual-and-trailer\/","title":{"rendered":"The Case Book of Arne Reveals 2nd Key Visual and Trailer"},"content":{"rendered":"\n<p><span style=\"font-weight: 400;font-family: arial, helvetica, sans-serif;font-size: 12pt\"><a href=\"https:\/\/anitrendz.net\/news\/?s=the+case+book+of+arne\"><em>The Case Book of Arne<\/em> <\/a>TV anime series released a second key visual and trailer. The trailer and key visual were released after the first episode of the series aired in Japan on January 6.<\/span><\/p>\n<p><span style=\"font-weight: 400;font-family: arial, helvetica, sans-serif;font-size: 12pt\">Unlike the <a href=\"https:\/\/anitrendz.net\/news\/2025\/10\/19\/the-case-book-of-arne-drops-main-trailer-and-key-visual-reveals-january-6-premiere\/\">first key visual<\/a>, the second key visual focused on Arne and Lyn, while Lewis can be seen in the background. T<span style=\"font-weight: 400\">he second trailer shows the first meeting between Arne and Lyn.<\/span><\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"696\" height=\"984\" data-attachment-id=\"144372\" data-permalink=\"https:\/\/anitrendz.net\/news\/2026\/01\/08\/the-case-book-of-arne-reveals-2nd-key-visual-and-trailer\/g98a8hybiaax5lh\/\" data-orig-file=\"https:\/\/i0.wp.com\/anitrendz.net\/news\/wp-content\/uploads\/2026\/01\/G98a8HybIAAX5LH-scaled.jpg?fit=1811%2C2560&amp;ssl=1\" data-orig-size=\"1811,2560\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"G98a8HybIAAX5LH\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;\u00a9\u6625\u7d2b\/Vaka, Inc. \u00a9\u6625\u7d2b\uff0f\u30d0\u30ab\u30fc\uff0f\u30a2\u30eb\u30cd\u63a2\u5075\u4e8b\u52d9\u6240&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/i0.wp.com\/anitrendz.net\/news\/wp-content\/uploads\/2026\/01\/G98a8HybIAAX5LH-scaled.jpg?fit=212%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/anitrendz.net\/news\/wp-content\/uploads\/2026\/01\/G98a8HybIAAX5LH-scaled.jpg?fit=696%2C984&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/anitrendz.net\/news\/wp-content\/uploads\/2026\/01\/G98a8HybIAAX5LH.jpg?resize=696%2C984&#038;ssl=1\" alt=\"The Case Book of Arne 2nd visual\" class=\"wp-image-144372\" style=\"width:488px;height:auto\" srcset=\"https:\/\/i0.wp.com\/anitrendz.net\/news\/wp-content\/uploads\/2026\/01\/G98a8HybIAAX5LH-scaled.jpg?resize=724%2C1024&amp;ssl=1 724w, https:\/\/i0.wp.com\/anitrendz.net\/news\/wp-content\/uploads\/2026\/01\/G98a8HybIAAX5LH-scaled.jpg?resize=212%2C300&amp;ssl=1 212w, https:\/\/i0.wp.com\/anitrendz.net\/news\/wp-content\/uploads\/2026\/01\/G98a8HybIAAX5LH-scaled.jpg?resize=768%2C1086&amp;ssl=1 768w, https:\/\/i0.wp.com\/anitrendz.net\/news\/wp-content\/uploads\/2026\/01\/G98a8HybIAAX5LH-scaled.jpg?resize=1086%2C1536&amp;ssl=1 1086w, https:\/\/i0.wp.com\/anitrendz.net\/news\/wp-content\/uploads\/2026\/01\/G98a8HybIAAX5LH-scaled.jpg?resize=1449%2C2048&amp;ssl=1 1449w, https:\/\/i0.wp.com\/anitrendz.net\/news\/wp-content\/uploads\/2026\/01\/G98a8HybIAAX5LH-scaled.jpg?resize=696%2C984&amp;ssl=1 696w, https:\/\/i0.wp.com\/anitrendz.net\/news\/wp-content\/uploads\/2026\/01\/G98a8HybIAAX5LH-scaled.jpg?resize=1068%2C1510&amp;ssl=1 1068w, https:\/\/i0.wp.com\/anitrendz.net\/news\/wp-content\/uploads\/2026\/01\/G98a8HybIAAX5LH-scaled.jpg?resize=297%2C420&amp;ssl=1 297w, https:\/\/i0.wp.com\/anitrendz.net\/news\/wp-content\/uploads\/2026\/01\/G98a8HybIAAX5LH-scaled.jpg?w=1811&amp;ssl=1 1811w, https:\/\/i0.wp.com\/anitrendz.net\/news\/wp-content\/uploads\/2026\/01\/G98a8HybIAAX5LH-scaled.jpg?w=1392&amp;ssl=1 1392w\" sizes=\"(max-width: 696px) 100vw, 696px\" \/><figcaption class=\"wp-element-caption\">\u00a9\u6625\u7d2b\/Vaka, Inc. \u00a9\u6625\u7d2b\uff0f\u30d0\u30ab\u30fc\uff0f\u30a2\u30eb\u30cd\u63a2\u5075\u4e8b\u52d9\u6240<\/figcaption><\/figure><\/div>\n\n\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"TV\u30a2\u30cb\u30e1\u300c\u30a2\u30eb\u30cd\u306e\u4e8b\u4ef6\u7c3f\u300d\u7b2c\u4e8c\u5f3ePV\uff0f\u597d\u8a55\u653e\u9001\u4e2d\" width=\"696\" height=\"392\" src=\"https:\/\/www.youtube.com\/embed\/--qhzn2dQnk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><span style=\"font-weight: 400;font-family: arial, helvetica, sans-serif;font-size: 12pt\"><em>The Case Book of Arne<\/em> is inspired by <strong>Harumurasaki<\/strong>&#8216;s 2D mystery-adventure game. It was first released in 2017 on the Game Magazine website before being released on Steam in 2020. The game also inspired a manga adaptation by <strong>Soraho Ino<\/strong> that ran from November 2018 to March 2022.&nbsp;<\/span><\/p>\n<p><span style=\"font-weight: 400;font-family: arial, helvetica, sans-serif;font-size: 12pt\">Harumurasaki\u2019s game can be purchased on Steam where it describes the game as:<\/span><\/p>\n<p style=\"padding-left: 40px\"><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt\"><i><span style=\"font-weight: 400\">A vampire and a girl&#8230; who are they?<\/span><\/i><\/span><\/p>\n<p style=\"padding-left: 40px\"><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt\"><i><span style=\"font-weight: 400\">The two of them have a secret and solve a strange case&#8230;<br><br><\/span><\/i><\/span><\/p>\n<p style=\"padding-left: 40px\"><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt\"><i><span style=\"font-weight: 400\">In a world where paranormal activity takes place,<\/span><\/i><\/span><\/p>\n<p style=\"padding-left: 40px\"><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt\"><i><span style=\"font-weight: 400\">&#8220;Player&#8221; solves a case in which a non-human becomes a suspect.<\/span><\/i><\/span><\/p>\n<p style=\"padding-left: 40px\"><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt\"><i><span style=\"font-weight: 400\">Such a &#8220;detective adventure&#8221; is coming to STEAM.<br><br><\/span><\/i><\/span><\/p>\n<p style=\"padding-left: 40px\"><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt\"><i><span style=\"font-weight: 400\">Use the clues that appeared in the Problem Edition to solve the mysterious case.<\/span><\/i><\/span><\/p>\n<p style=\"padding-left: 40px\"><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt\"><i><span style=\"font-weight: 400\">If you like logic puzzles and detective stories, give it a shot!<br><br><\/span><\/i><\/span><\/p>\n<p style=\"padding-left: 40px\"><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt\"><i><span style=\"font-weight: 400\">Use the clues that appeared in the Problem Edition to solve the mysterious case.<\/span><\/i><\/span><\/p>\n<p style=\"padding-left: 40px\"><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt\"><i><span style=\"font-weight: 400\">If you like logic puzzles and detective stories, give it a shot!<\/span><\/i><\/span><\/p>\n<p style=\"padding-left: 40px\"><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt\"><i><span style=\"font-weight: 400\">The game is divided into &#8220;Problem&#8221; and &#8220;Solve&#8221; episodes. In Japan,<\/span><\/i><\/span><\/p>\n<p style=\"padding-left: 40px\"><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt\"><i><span style=\"font-weight: 400\">the &#8220;Solve&#8221; episode was preceded by a massive &#8220;Guess Who&#8221; session, in which over 1,000 people participated.<br><\/span><\/i><\/span><\/p>\n<p style=\"padding-left: 40px\"><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt\"><i><span style=\"font-weight: 400\">Solving the mystery with &#8220;special rules&#8221; involving zombies, vampires, and other monsters has been highly praised by experts in authentic mystery.<br><br><\/span><\/i><\/span><\/p>\n<p style=\"padding-left: 40px\"><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt\"><i><span style=\"font-weight: 400\">Also, the cute looking characters and the fantasy elements surrounding the vampires are very popular!<\/span><\/i><\/span><\/p>\n<p style=\"padding-left: 40px\"><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt\"><i><span style=\"font-weight: 400\">This is an authentic mystery-solving game that can be enjoyed by both children and adults.<\/span><\/i><\/span><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p><span style=\"text-decoration: underline\"><span style=\"font-weight: 400;font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000;text-decoration: underline\">Staff:<\/span><\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000\"><span style=\"font-weight: 400\">\u2022 Director: <\/span><b>Keisuke Inoue<\/b><span style=\"font-weight: 400\"> (<\/span><i><span style=\"font-weight: 400\">My Next Life as a Villainess)<\/span><\/i><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000\"><span style=\"font-weight: 400\">\u2022 Series composer: <strong>Murasaki<\/strong><\/span><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000\"><span style=\"font-weight: 400\">\u2022 Series composer: <strong>Keisuke Inoue<\/strong><\/span><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000\"><span style=\"font-weight: 400\">\u2022 Character designer and chief animation supervisor: <\/span><b>Akiko Sato<\/b><span style=\"font-weight: 400\"> (<\/span><i><span style=\"font-weight: 400\">A Condition Called Love <\/span><\/i><span style=\"font-weight: 400\">character designer)<\/span><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000\"><span style=\"font-weight: 400\">\u2022 Music composer:<\/span><b> Yoshiaki Fujisawa<\/b><span style=\"font-weight: 400\"> (<\/span><i><span style=\"font-weight: 400\">Takopi\u2019s Original Sin<\/span><\/i><span style=\"font-weight: 400\">)<\/span><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000\"><span style=\"font-weight: 400\">\u2022 Animation production: <\/span><b>SILVER LINK<\/b><\/span><\/li>\n<\/ul>\n<p><span style=\"text-decoration: underline\"><span style=\"font-weight: 400;font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000;text-decoration: underline\">Cast:<\/span><\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000\"><b>\u2022 Mariya Ise <\/b><span style=\"font-weight: 400\">as Lewis Hartman<\/span><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000\"><b>\u2022 Koki Uchiyama <\/b><span style=\"font-weight: 400\">as Arne Neunt\u00f6te<\/span><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000\"><b>\u2022 Aimi Tanaka<\/b><span style=\"font-weight: 400\"> as Arne Neunt\u00f6te (young)<\/span><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000\"><b>\u2022 Yuka Nukui <\/b><span style=\"font-weight: 400\">as Lynn Reinweiss<\/span><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000\"><b>\u2022 Yuki Sakakihara<\/b><span style=\"font-weight: 400\"> as Zisye<\/span><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000\"><b>\u2022 Yuki Shin<\/b><span style=\"font-weight: 400\"> as Nachzehrer<\/span><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000\"><b>\u2022 Yoko Hikasa<\/b><span style=\"font-weight: 400\"> as Amy<\/span><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000\"><b>\u2022 Reo Osanai<\/b><span style=\"font-weight: 400\"> as Diana&nbsp;<\/span><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000\"><b>\u2022 Momoka Terasawa <\/b><span style=\"font-weight: 400\">as Elise<\/span><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000\"><b>\u2022 Rikuya Yasuda<\/b><span style=\"font-weight: 400\"> as Bernd&nbsp;<\/span><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000\"><b>\u2022 Yuto Uemura <\/b><span style=\"font-weight: 400\">as Heinz&nbsp;<\/span><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt;color: #000000\"><b>\u2022 Kakeru Hatano <\/b><span style=\"font-weight: 400\">as Kai&nbsp;<\/span><\/span><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p><strong><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt\">Sources: <\/span><\/strong><em><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt\">The Case Book of Arne <\/span><\/em><span style=\"font-family: arial, helvetica, sans-serif;font-size: 12pt\"><a href=\"https:\/\/arne.asmik-ace.co.jp\/\" target=\"_blank\" rel=\"noopener\">official website<\/a>, <a href=\"https:\/\/natalie.mu\/comic\/news\/655176\" target=\"_blank\" rel=\"noopener\">Comic natalie<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Case Book of Arne released a 2nd key visual and trailer focusing on Arne and Lyn!<\/p>\n","protected":false},"author":51,"featured_media":144376,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[10],"tags":[10318],"class_list":["post-144371","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-anime","tag-the-case-book-of-arne"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/i0.wp.com\/anitrendz.net\/news\/wp-content\/uploads\/2026\/01\/TV%E3%82%A2%E3%83%8B%E3%83%A1%E3%80%8C%E3%82%A2%E3%83%AB%E3%83%8D%E3%81%AE%E4%BA%8B%E4%BB%B6%E7%B0%BF%E3%80%8D%E7%AC%AC%E4%BA%8C%E5%BC%BEPV%EF%BC%8F%E5%A5%BD%E8%A9%95%E6%94%BE%E9%80%81%E4%B8%AD-0-53-screenshot.png?fit=1920%2C1080&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p8n4QV-Byz","_links":{"self":[{"href":"https:\/\/anitrendz.net\/news\/wp-json\/wp\/v2\/posts\/144371"}],"collection":[{"href":"https:\/\/anitrendz.net\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/anitrendz.net\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/anitrendz.net\/news\/wp-json\/wp\/v2\/users\/51"}],"replies":[{"embeddable":true,"href":"https:\/\/anitrendz.net\/news\/wp-json\/wp\/v2\/comments?post=144371"}],"version-history":[{"count":7,"href":"https:\/\/anitrendz.net\/news\/wp-json\/wp\/v2\/posts\/144371\/revisions"}],"predecessor-version":[{"id":144641,"href":"https:\/\/anitrendz.net\/news\/wp-json\/wp\/v2\/posts\/144371\/revisions\/144641"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/anitrendz.net\/news\/wp-json\/wp\/v2\/media\/144376"}],"wp:attachment":[{"href":"https:\/\/anitrendz.net\/news\/wp-json\/wp\/v2\/media?parent=144371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/anitrendz.net\/news\/wp-json\/wp\/v2\/categories?post=144371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/anitrendz.net\/news\/wp-json\/wp\/v2\/tags?post=144371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}