Sister After moving in with her older sister Saho, Nagisa runs into her first love Yo (short for Yosuke) at work. Saho invites Nagisa to dinner to meet her fiancé, who turns out to be Yosuke. Details Casts Galleries Posters Season Lists Title Sister Genres Mystery Drama First Air Date 2022-10-20 Last Air Date 2022-12-22 Episode Runtime 00 Hours 00 Minutes Total Season(s) 1 Total Episode(s) on All Seasons 10 Runtime Production Companies Unknown Maika Yamamoto... Nagisa Miyoshi... Miori Takimoto... Saho Miyoshi... Junpei Mizobata... Yosuke Asakura... Taiki Sato... Kota Hase... Atsuko Sakurai... Nami Miyoshi... Hisashi Yoshizawa... Yosuke Miyoshi... Hideyuki Kasahara... Takeo Oshima... Akira 100%... Tamotsu Maruyama... Rina Koyama... ... Original Size (3840x2160) Original Size (1280x720) Original Size (1456x2184) Original Size (600x900) Season 1 10 Episode(s) 2022-10-20