This is a surreal comedy that follows Sora and Shiro, shut-in NEET siblings and the online gamer duo behind the legendary username "Kuuhaku." They view the real world as just another lousy game; however, a strange e-mail challenging them to … Yoshitsugu Matsuoka, Ai Kayano, Yoko Hikasa, Yuka Iguchi, Yukari Tamura, Mamiko Noto, Miyuki Sawashiro Added on Amazon Prime 2023-03-28. Added on Netflix 2022-04-21. Youtube Trailer