Funimation announced during its Summer Season Preview show that it will stream the following shows:
Sonny Boy (a Funimation exclusive)
The Case Study of Vanitas
How a Realist Hero Rebuilt the Kingdom
Natsume Yujincho: Ishiokoshi to Ayashiki Raihousha
Scarlet Nexus (anime based on the upcoming video game)
The Stranger by the Shore (Umibe no Étranger)
Sonny Boy will premiere on July 15 in Japan and is an original TV anime series with animation production by Madhouse. The series will focus on 36 middle school students being transported to a different dimension where they receive supernatural powers.
RE-MAIN is an original water polo sports anime with animation production by MAPPA.
The Case Study of Vanitas is based on the manga series by Pandora Hearts author Jun Mochizuki. Bones is in charge of the animation production.
Source: email correspondence