Plot: Murasaki's sister, Yuuki, returns to Class A. Rena is annoyed with her, and Murasaki doesn't seem herself
Cast
Maaya UchidaRena (voice)Maaya Uchida was 35 in Grisaia Phantom Trigger - Season 1 - Phantom Blade I (Episode 4).
Birthday: Wed, Dec 27 1989
Ayane SakuraTohka (voice)Ayane Sakura was 30 in Grisaia Phantom Trigger - Season 1 - Phantom Blade I (Episode 4).
Birthday: Sat, Jan 29 1994
Kaori NazukaChris (voice)Kaori Nazuka was 39 in Grisaia Phantom Trigger - Season 1 - Phantom Blade I (Episode 4).
Birthday: Wed, Apr 24 1985
Atsumi TanezakiMurasaki (voice)Atsumi Tanezaki was 34 in Grisaia Phantom Trigger - Season 1 - Phantom Blade I (Episode 4).
Birthday: Thu, Sep 27 1990
Yoshino NanjoMaki (voice)Yoshino Nanjo was 40 in Grisaia Phantom Trigger - Season 1 - Phantom Blade I (Episode 4).
Birthday: Thu, Jul 12 1984
Suzuko MimoriMegumi (voice)Suzuko Mimori was 38 in Grisaia Phantom Trigger - Season 1 - Phantom Blade I (Episode 4).
Birthday: Sat, Jun 28 1986
Natsumi TakamoriTaiga (voice)Natsumi Takamori was 37 in Grisaia Phantom Trigger - Season 1 - Phantom Blade I (Episode 4).
Birthday: Sat, Feb 14 1987
Mikoi SasakiYuki (voice)Mikoi Sasaki was 33 in Grisaia Phantom Trigger - Season 1 - Phantom Blade I (Episode 4).
Birthday: Sat, Mar 30 1991
Tsubasa YonagaHaruto (voice)Tsubasa Yonaga was 41 in Grisaia Phantom Trigger - Season 1 - Phantom Blade I (Episode 4).
Birthday: Sun, Jan 15 1984
Mikako IzawaShiori Arisaka (voice)Mikako Izawa was 30 in Grisaia Phantom Trigger - Season 1 - Phantom Blade I (Episode 4).
Birthday: Tue, Sep 06 1994