Makino, a paediatrician stuck working in an elementary school, annoys his colleagues with his bad attitude but everyone values his brilliant diagnoses.

• Kouhei Matsushita
• Aoi Morikawa
• Chiaki Horan
• Yuta Hiraoka
• Akira Takano
• Shinichi Takata
• Shinji Rokkaku
• Miku Okamoto