Masaaki Mizunaka
Hayato Kasukabe (voice) (12 eps)
Ruriko Aoki
Ōka Makuzawa (voice) (12 eps)
Aya Yamane
Riho Tsukishima (voice) (12 eps)
Azumi Waki
Shiragiku Ono (voice) (12 eps)
Sayumi Suzushiro
Ami Tsuruga (voice) (12 eps)
Asami Seto
Akane Hōōji (voice) (12 eps)
Kazue Ikura
Sachiko Kasukabe (voice) (12 eps)
Aimi Tanaka
Childhood of Hayato Kasukabe (voice) (9 eps)
Hayato Kimura
Fishmonger (voice) (6 eps)
Emiko Takeuchi
Japanese Sweets Shop Owner (voice) (5 eps)
Nao Sasaki
Band Member A (voice) (4 eps)
Nobuo Tobita
Fuwa (voice) (3 eps)
Kousuke Okamoto
Fuwa's Grandchild (voice) (3 eps)
Haruto Shindo
Fellow A (voice) (3 eps)
Takuhiro Eda
Fellow B (voice) (3 eps)
Misa Kato
Old Lady A (voice) (2 eps)
Kousuke Oonishi
Fishmonger's Companion (voice) (2 eps)
Norihito Hase
Contractor A (voice) (1 eps)
Hinata Tadokoro
Contractor B (voice) (1 eps)
Tamaki Orie
Woman A (voice) (1 eps)
Mikoto Nakai
Woman B (voice) (1 eps)
Takuya Makimura
Factory Manager (voice) (1 eps)
Yuri Sorimachi
Old Lady B (voice) (1 eps)
Koki Hisada
Customer B (voice) (1 eps)
Takaaki Uchino
Shopkeeper A (voice) (1 eps)
Daichi Hayashi
Shopkeeper B (voice) (1 eps)
Arisa Sakuraba
Riho's Mother (voice) (1 eps)
Shun Kamimoto
Customer (voice) (1 eps)
Takako Honda
Akane's Mother (voice) (1 eps)
Nobuaki Kanemitsu
Riho's Father (voice) (1 eps)
Koichi Gomi
Nomura (voice) (1 eps)
Mia Sakurai
Girl A (voice) (1 eps)
Satsumi Matsuda
Girl B (voice) (1 eps)
Ayasa Goto
Girl D (voice) (1 eps)
Sumire Uesaka
Kikka Makuzawa (voice) (1 eps)
Yuu Wakabayashi
Ōka's Father (voice) (1 eps)
Ayumi Tsunematsu
Ōka's Mother (voice) (1 eps)
Shouto Kashii
Shiragiku's Father (voice) (1 eps)
Nene Hieda
Hayato's Daughter (voice) (1 eps)