Full cast of My Girlfriend's Child

Hiyori Sakurada

Kawakami Sachi

12 episodes

Kanata Hosoda

Tsukishima Takara

12 episodes

Mizuki Kayashima

Yazawa Nozomi

12 episodes

Oshirō Maeda

Sasabe Hayato

12 episodes

Kouta Nomura

Kawakami Ko

12 episodes

Atsushi Hashimoto

Okita Yuto / "Okki"

12 episodes

Toru Nomaguchi

Kawakami Kei

12 episodes

Rie Mimura

Tsukishima Naomi

12 episodes

Hikari Ishida

Kawakami Harumi

12 episodes

Junki Kono

Iida Tomohiro

12 episodes

Haruto Tsuchiya

1 episode