Full cast of A Sign of Affection

Sumire Morohoshi

Yuki Itose (voice)

12 episodes

Yu Miyazaki

Itsuomi Nagi (voice)

12 episodes

Takeo Otsuka

Oushi Ashioki (voice)

12 episodes

Kaede Hondo

Rin Fujishiro (voice)

12 episodes

Ryota Osaka

Kyouya Nagi (voice)

12 episodes

Nao Toyama

Emma Nakasono (voice)

12 episodes

Tasuku Hatanaka

Shin Iryuu (voice)

12 episodes

Koki Arai

Yasuhiro Sandanbata (voice)

5 episodes

Yuki Masuda

Yuki's Mother (voice)

5 episodes

Minami Takahashi

Izumi Yoshiki (voice)

5 episodes

Hana Hishikawa

Madoka Sakurase (voice)

5 episodes

Gakuto Kajiwara

Mitoki Ichishima (voice)

4 episodes

Emiko Takeuchi

Female High School Student B (voice) / Female College Student A (voice) / Female College Student (voice)

3 episodes

Yu Kousaka

Friend A (voice) / Female High School Student A (voice) / Female College Student B (voice)

3 episodes

Hiroya Egashira

Lawyer A (Japanese) (voice) / Chris (voice) / Carter (voice)

3 episodes

Chihiro Ibuki

Konno (voice)

3 episodes

Takahiro Shibano

In-Train Announcement (voice) / Salaryman (voice)

2 episodes

Ko Bonkobara

Lawyer A (English) (voice) / Foreigner (voice)

2 episodes

Taichi Takeda

Bill (voice) / Presiding Judge (Japanese) (voice)

2 episodes

Akinari Sato

Lawyer B (English) (voice) / Station Employee (voice)

2 episodes

Manami Tanaka

Exchange Student D (voice) / Female High School Student B (voice)

2 episodes

Hirosato Amano

Tsujimura (voice)

2 episodes

Umeka Shouji

Mio Ashioki (voice) / Mio Ashioki as a Young Girl (voice)

2 episodes

Mariko Toribe

Boy A (voice) / Female High School Student A (voice)

2 episodes

Makoto Koichi

Oushi Ashioki as a Boy (voice)

2 episodes

Misa Ishii

Employee (voice) / Exchange Student E (voice)

2 episodes

Ryoko Shiraishi

Aki Watanaka (voice)

2 episodes

Nami Miyahara

Johannes (voice) / John (voice)

2 episodes

Mizuki Wakamori

Female High School Student A (voice) / Elementary School Boy B (voice)

2 episodes

Hodaka Mieno

Friend B (voice)

1 episode

Takako Tanaka

Female High School Student C (voice)

1 episode

Shinnosuke Musashi

Senior A (voice)

1 episode

Taiki Yamashita

Senior B (voice)

1 episode

Kosuke Kobayashi

Senior C (voice)

1 episode

Akira Kuwabara

Clerk (voice)

1 episode

Haruka Minami

Yuna (voice)

1 episode

Misato Matsuoka

Woman (voice)

1 episode

Fumiya Tanaka

Exchange Student A (voice)

1 episode

Wataru Komada

Exchange Student B (voice)

1 episode

Ryunosuke Watanuki

Exchange Student C (voice)

1 episode

Aira Iryo

Exchange Student F (voice)

1 episode

Genki Muro

Clerk (voice)

1 episode

Mari Uchiyama

Elementary School Boy A (voice)

1 episode

Soshiro Hori

Train Announcement (voice)

1 episode

Jun Inoue

Passenger (voice)

1 episode

Emiri Suyama

Itsuomi Nagi as a Boy (voice)

1 episode

Junji Majima

Itsuomi's Father (voice)

1 episode

Yohei Matsuoka

Onboard Train Announcement (voice)

1 episode

Takaaki Uchino

Owner (voice)

1 episode

Ayumi Aizawa

Coworker (voice)

1 episode

Erisa Kuon

Female High School Student B (voice)

1 episode

Shinobu Shimizu

Boy B (voice)

1 episode