Tetsuo Osu — The 19th Medical Chart Character Profile

Character Facts

Played by

Taiiku Okazaki

Appears in

The 19th Medical Chart (2025)

Role

Supporting

Relationships (2)

• Tetsuo Osu — Alliance Teammate — Keita Kayama (Hiroya Shimizu)

  Collaborative medical professionals

• Tetsuo Osu — Alliance Professional TeamMember — Akira Tokushige (Jun Matsumoto)

  Osu works with Tokushige on medical cases

Explore the full interactive character relationship map of The 19th Medical Chart

More characters from The 19th Medical Chart

• Akira Tokushige (Jun Matsumoto)
• Mizuki Takino (Fuka Koshiba)
• Kojiro Togo (Mackenyu)
• Shiori Arimatsu (Yoshino Kimura)
• Kokoro Chayazaka (First Summer Uika)
• Noboru Akaike (Min Tanaka)
• Tatsuya Narumi (Kanji Tsuda)
• Eikichi Kitano (Katsuhisa Namase)
• Rikuro Togo (Narushi Ikeda)
• Keita Kayama (Hiroya Shimizu)
• Akiko Toyohashi (Nobue Iketani)
• Shu Hirate (Chikara Honda)