Full cast of Marriage Toxin

Haruki Ishiya

Hikaru Gero (voice)

13 episodes

Shion Wakayama

Mei Kinosaki (voice)

13 episodes

Anna Nagase

Kyoko Himekawa (voice)

13 episodes

Mariya Ise

Shizuku Ushio (voice)

13 episodes

Asaki Yuikawa

Shiori Ureshino (voice)

13 episodes

Soma Saito

Genya Naruko (voice)

13 episodes

Hinano Shirahama

Kimie Arashiyama (voice)

13 episodes

Shimba Tsuchiya

Piichi Nakagawa (voice)

13 episodes

Haruka Shiraishi

Akari Gero (voice)

13 episodes

Isamu Yusen

Toshiki Hanamaki (voice)

13 episodes