Kei Kobayashi

Seth • 13 episodes

Hannah • 26 episodes

Student (voice) • 1 episodes

Eigo Kyoshi (voice) • 12 episodes

Mrs. Hansen (voice) • 9 episodes

Hongō Sensei • 24 episodes

Chitto (voice) • 26 episodes

Takeuchi (voice) • 26 episodes

Schoolgirl C (voice) • 1 episodes

Classmate (voice) • 2 episodes

Schoolgirl A (voice) • 1 episodes

Schoolgirl B (voice) • 2 episodes

Schoolgirl D (voice) • 1 episodes

Girl B (voice) • 1 episodes

Man • 1 episodes

Interpol Member • 1 episodes

Researcher • 1 episodes