- Voice Actor (CV)
- Chitose Morinaga
- Role
- Supporting
- Identity
- A mysterious behind-the-scenes staff member at Amanomifune Academy who remotely operates the school mascot robot 'Timothy'
Personality
Extremely shy
Socially withdrawn
Enigmatic presence
Introverted loner
Tsubaki Sayama is an elusive young girl who prefers to remain hidden in the shadows, controlling the academy's mascot robot 'Timothy' through remote operation. Struggling with severe social anxiety, she avoids direct contact with students entirely, instead using the robot as her proxy to connect with the members of Class 1-7. Always lurking out of sight, she quietly and warmly supports the Happiness Class's activities in her own understated way.