Kyôtarô Ichikawa (25 episodes, 2023-2024)
Anna Yamada (25 episodes, 2023-2024)
Moeko Sekine (22 episodes, 2023-2024)
Chihiro Kobayashi (21 episodes, 2023-2024)
Serina Yoshida (18 episodes, 2023-2024)
Shou Adachi (18 episodes, 2023-2024)
Kana Ichikawa (17 episodes, 2023-2024)
Kenta Kanzaki (14 episodes, 2023-2024)
Chikara Outa (13 episodes, 2023-2024)
Imaginary Kyôtarô / Nigorikawa (13 episodes, 2023-2024)
Anna Yamada (12 episodes, 2023)
Kyotaro Ichikawa (12 episodes, 2023)
Honoka Hara (11 episodes, 2023-2024)
Maeda-sensei (11 episodes, 2023-2024)
Moeko Sekine (11 episodes, 2023)
Haruya Nanjou (7 episodes, 2023-2024)
Ichikawa's mother (7 episodes, 2023-2024)
Yamada's mother (7 episodes, 2023-2024)
Rin Kanaoya (6 episodes, 2023-2024)
Yamada's father (5 episodes, 2024)
Kanna Andô (4 episodes, 2024)
Ichikawa's father (4 episodes, 2023-2024)
Yurine Hanzawa (4 episodes, 2024)
Adachi's mother / Librarian (4 episodes, 2023-2024)
Moriya-sensei (4 episodes, 2024)
Kenta Kanzaki (4 episodes, 2023)
Hara Honoka (4 episodes, 2023)
Mamiya (3 episodes, 2023-2024)
Ishimuro (3 episodes, 2023-2024)
Nigorikawa / Imaginary Nigorikawa (3 episodes, 2023)
Yûki Suwa (2 episodes, 2024)
Niko Kôda (2 episodes, 2024)
Man / Teacher (2 episodes, 2023)
Underclassman A (2 episodes, 2023)
Clerk / Otsuki (2 episodes, 2023-2024)
Doctor (2 episodes, 2023-2024)
Clerk / Hairdresser (2 episodes, 2023-2024)
Yuka (2 episodes, 2024)
Rin Kanaoya (2 episodes, 2023)
Yuki Suwa (2 episodes, 2024)
Customer A (1 episode, 2023)
Customer B (1 episode, 2023)
Customer C (1 episode, 2023)
Kinoshita (1 episode, 2023)
Broadcaster (1 episode, 2023)
Basketball club girl A (1 episode, 2024)
Takano (1 episode, 2023)
Ichikawa's grandmother (1 episode, 2023)
Basketball club girl B (1 episode, 2024)
Chemistry teacher (1 episode, 2023)
TV Host (1 episode, 2023)
Female underclassman (1 episode, 2023)
Schoolboy (1 episode, 2023)
Basketball club girl C (1 episode, 2024)
Rika (1 episode, 2024)
Underclassman B (1 episode, 2023)
Student (1 episode, 2023)
Guide (1 episode, 2023)
Ogawa (1 episode, 2023)
Imamura (1 episode, 2023)
Lunch serving staff (1 episode, 2023)
Schoolgirl (1 episode, 2024)
Basketball club boy A (1 episode, 2024)
Maimai (1 episode, 2023)
Editor (1 episode, 2024)
Basketball club boy B (1 episode, 2024)
Tazawa (1 episode, 2023)
Miku (1 episode, 2023)
Basketball club boy C (1 episode, 2024)
Sakura (1 episode, 2023)
Igarashi (1 episode, 2023)
Schoolboy (1 episode, 2024)
Ken Kataoka (1 episode, 2024)
Bath water heater (1 episode, 2024)
High school girl A (1 episode, 2023)
Mita (1 episode, 2024)
High school girl B (1 episode, 2023)
Ruu (1 episode, 2024)
Receptionist (1 episode, 2024)
Nao Kugenuma (1 episode, 2024)