Full cast of A Calm Sea and Beautiful Days with You

Kyoko Yoshine

Ebata Natsumi

11 episodes

Kyoya Honda

Ebata Takimasa

11 episodes

Yuta Koseki

Fukami Ryunosuke

11 episodes

Maika Yamamoto

Yoshimori Fumiko

10 episodes

Miyu Sakihi

Sekiya Akina

10 episodes

Ogawa Aya

Sekiya Fuyuko

10 episodes

Kanna Mori

Sekiya Harue

10 episodes

Tsutomu Takahashi

Sekiya Tokuzo

10 episodes

Mahiru Konno

Sekiya Satsuki

10 episodes

Katsuhisa Namase

Narrator

10 episodes

Emi Wakui

Shibahara Ikuko

10 episodes

Junki Tozuka

Yoshiharu Sakai

3 episodes

Arisa Nakajima

Takimasa Ebata's Mother

2 episodes

Yasuyuki Maekawa

Takimasa Ebata's Father

2 episodes

Rio Komiya

Juntaro Seta

2 episodes

Mariko Tsutsui

Mitsuko Hashimoto

2 episodes

Erika Ikuta

Yoshimori Fumiko

1 episode

Kou Maehara

Tailor Shop Owner

1 episode

Fujiko Kojima

Junko Akiyama

1 episode

Sanae Miyata

Ryunosuke Fukami's Mother

1 episode

Kaishi Iwao

Ichihara

1 episode

Atsuo Ōuchi

Takimasa Ebata's Superior

1 episode

Nayuta Fukuzaki

Toraji Fukami

1 episode