Episode 4 S01 E04

Miho Nakayama (as Mayuko Takanaka) Saki Takaoka (as Yuri Asakura) Ryo Ryusei (as Naomi Sawamura) Yōsuke Asari (as Ishida) Reiko Kusamura (as Yoshiko Takanaka) Mayumi Asaka (as Miya Takanaka) Himeka Asami (as Young Mayuko) Miku Uehara (as Young Yuri) Ririka Kawashima (as Mayuko Takanaka (middle school years)) Takaaki Enoki (as Shogo Takanaka) Seiichi Tanabe (as Sawamura Ryoichi)

based on novel or book age difference revenge romance mature older woman younger man relationship