Name: Abyss
Cast: Ren Sudo, Arisa Sasaki, Natsuko, Yoshiki Urayama, Kazunori Mimura

Ren Sudo

(Kei)

Arisa Sasaki

(Rumi)

Natsuko

(Hikaru)

Yoshiki Urayama

(Takahashi)

Kazunori Mimura

(Kōki)

Kenta Ninomiya

(Yūta)