Futaba and the others plan a study session for Kou, but his heart remains closed off. During this time, Futaba learns that Kou's mother, Akari (Keiko Horiuchi), has passed away. Confronted with Kou's expression, which seems to have given up on seeking and expecting anything, Futaba decides to learn about Kou's past from Yoichi. Wanting to truly understand and support Kou from the bottom of her heart, Futaba resolves to open the door to Kou's heart.
Natsuki Deguchi
Yoshioka Futaba
Kaito Sakurai
Mabuchi Kou
Sara Shida
Murao Shuko
Riko
Makita Yuri
Niihara Taisuke
Kominato Aya
Daiki Kanetika
Tanaka Yoichi
Ryosuke Sota
Kikuchi Toma
Keiko Horiuchi
Mabuchi Akari
Toru Nomaguchi
Hasebe Toshio
Itsuji Itao
Kajiwara Yoshimasa
Manami Higa
Ichijo Kaoru
Karin Fujiyoshi
Narumi Yui
