
Plot
Finally, the day of Mai's high school graduation has arrived. While Sakuta eagerly waits for his girlfriend, an elementary schooler who looks exactly like her appears before him. Suspicious, and for all the wrong reasons... Meanwhile, Sakuta and Kaede's father suddenly calls, saying that their mother wants to see her daughter. She was hospitalized because Kaede's condition had been too much for her to bear, so what could she possibly want now?
Trailer
Cast

Kaito Ishikawa
Sakuta Azusagawa (voice)

Asami Seto
Mai Sakurajima (voice)

Yurika Kubo
Kaede Azusagawa (voice)

Nao Toyama
Tomoe Koga (voice)

Atsumi Tanezaki
Rio Futaba (voice)

Maaya Uchida
Nodoka Toyohama (voice)

Inori Minase
Shoko Makinohara (voice)

Yuma Uchida
Yuma Kunimi (voice)

Miho Okasaki
Kotomi Kano (voice)

Aya Endo
Miwako Tomobe (voice)

Aya Yamane
Ikumi Akagi (voice)

Tomoyuki Shimura
Sakuta's Father (voice)

Mami Kameoka
Sakuta's Mother (voice)

Airi Ootsu
Mai's Mother (voice)

Haruka Jinya
English Teacher (voice)

Takaaki Uchino
Math Teacher (voice)

Kento Shiraishi
Japanese Teacher (voice)

Kazuya Saji
Physics Teacher (voice)

Marie Oi
Librarian (voice)