- Amber Lee Connors
- Â Akari / ... 13 episodes, 2018
- Brittney Karbowski
- Â Koyomi / ... 13 episodes, 2018
- Luci Christian
- Â Touko / ... 13 episodes, 2018
- Tia Lynn Ballard
- Â Yuu / ... 13 episodes, 2018
- Marissa Lenti
- Â Rei Koito 13 episodes, 2018
- Ai Kayano
- Â Sayaka Saeki 13 episodes, 2018
- Taichi Ichikawa
- Â Seiji Maki 13 episodes, 2018
- Clint Bickham
- Â Seiji Maki 13 episodes, 2018
- Minako Kotobuki
- Â Touko Nanami 13 episodes, 2018
- Greg Cote
- Â Suguru Doujima 13 episodes, 2018
- Patricia Duran
- Â Riko Hakozaki 13 episodes, 2018
- Yûki Takada
- Â Yu Koito 13 episodes, 2018
- Shanae'a Moore
- Â Sayaka Saeki 13 episodes, 2018
- Samantha Stevens
- Â Miyako Kodama 13 episodes, 2018
- Konomi Kohara
- Â Koyomi Kano 12 episodes, 2018
- Yuka Terasaki
- Â Akari Hyuga 11 episodes, 2018
- Shô Nogami
- Â Suguru Dojima 10 episodes, 2018
- Mai Nakahara
- Â Riko Hakozaki 7 episodes, 2018
- Nanako Mori
- Â Miyako Kodama 6 episodes, 2018
- Mikako Komatsu
- Â Rei Koito 5 episodes, 2018
- Olivia Swasey
- Â Midori Igarashi 5 episodes, 2018
- Harumi Sakurai
- Â Midori Igarashi 4 episodes, 2018
- Yuna Yoshino
- Â Manaka Yoshida 4 episodes, 2018
- Susan O. Koozin
- Â Yuu's Mother (Ryouko Koito) 4 episodes, 2018
- Yôko Imaizumi
- Â Yu's Mother 4 episodes, 2018
- Kazuyuki Okitsu
- Â Tomoyuki Ichigaya 3 episodes, 2018
- Jun Kasama
- Â Teacher 3 episodes, 2018
- Natalie Jones
- Â Aika Yoshida 3 episodes, 2018
- Ryosuke Kozuka
- Â Basketball Club Senpai / ... 3 episodes, 2018
- Adam Gibbs
- Â Kuze 2 episodes, 2018
- Sayaka Senbongi
- Â Senpai 2 episodes, 2018
- Kengo Kawanishi
- Â Hiro-kun 2 episodes, 2018
- Gakuto Kajiwara
- Â Junior High Classmate / ... 2 episodes, 2018
- Scott Gibbs
- Â Hiro 2 episodes, 2018
- Shelley Calene-Black
- Â Touko's Mother 2 episodes, 2018
- Blake Shepard
- Â Tomoyuki Ichigaya 2 episodes, 2018
- Ryôta Suzuki
- Â Kuze 2 episodes, 2018
- Sayumi Suzushiro
- Â Serizawa 2 episodes, 2018
- Jay Hickman
- Â Yuu's Father (Tetsuji Koito) 2 episodes, 2018
- Gen Satô
- Â Male Student 2 episodes, 2018
- Yuka Nukui
- Â Female Staff / ... 2 episodes, 2018
- Takaki Ãtomari
- Â Teacher 2 episodes, 2018
- Kôichi Sôma
- Â Teacher 2 episodes, 2018
- Mariko Higashiuchi
- Â Natsuki Sonomura 2 episodes, 2018
- Ikuji Nose
- Â Yu's Father 2 episodes, 2018
- Mika Kanda
- Â Touko's Mother 2 episodes, 2018
- Yû Akiba
- Â Male Student 2 episodes, 2018
- John Swasey
- Â Touko's Father 1 episode, 2018
- Aoi Koga
- Â Female Student 1 episode, 2018
- Ikumi Hasegawa
- Â Female Staff 1 episode, 2018
- Miho Okasaki
- Â Announcer 1 episode, 2018
- Juliet Simmons
- Â Shiori Sakuragi 1 episode, 2018
- Yasuhiro Mamiya
- Â Teacher 1 episode, 2018
- Margaret McDonald
- Â Natsuki Sonomura 1 episode, 2018
- Juri Kimura
- Â Shiori Sakuragi 1 episode, 2018
- Ayaka Nanase
- Â Female Student 1 episode, 2018
- Marcy Bannor
- Â Yuu's Grandmother 1 episode, 2018
- Hinata Tadokoro
- Â Male Teacher 1 episode, 2018
- Junichi Yanagita
- Â Male Student 1 episode, 2018
- Chaney Moore
- Â Serizawa 1 episode, 2018
- David Harbold
- Â Teacher 1 episode, 2018
- Kazumasa Nakamura
- Â Relative 1 episode, 2018
- Genki Muro
- Â Baseball Club Boy 1 episode, 2018
- Satsumi Matsuda
- Â Seiji Maki (Elementary School) 1 episode, 2018
- Sho Karino
- Â Male Student 1 episode, 2018
- Shinnosuke Ogami
- Â Touko's Father 1 episode, 2018
- Yûki Ishikari
- Â Male Student 1 episode, 2018
- Shinei Ueki
- Â Male Student 1 episode, 2018
- Yujiro Kakuda
- Â Newspaper Club Boy 1 episode, 2018
- Minami Shinoda
- Â Female Student 1 episode, 2018
- Teppei Uenishi
- Â Student 1 episode, 2018
- Kyo Yaoya
- Â Yu's Grandmother 1 episode, 2018
- Yuko Iida
- Â Female Student 1 episode, 2018
- Hironori Saitô
- Â Host 1 episode, 2018
- Kozue Saito
- Â Relative 1 episode, 2018
- Shima Asakawa
- Â Relative 1 episode, 2018
- Momoe Kishimoto
- Â Relative 1 episode, 2018
- Natsuki Miwa
- Â Female Staff 1 episode, 2018
