Shiori Katase

Shiori Katase is the petite senior employee and heroine of My Tiny Senpai. She works in the same office as Takuma Shinozaki and frequently supports him with close personal attention.

Shiori Katase's place in the story of My Tiny Senpai

Shiori is kind, nurturing, playful, and sometimes unaware of how strongly her behavior resembles flirting. Her strengths are workplace experience, mentoring, communication, and maintaining team morale rather than extraordinary abilities.

Shiori Katase's abilities and key relationships

Her growing relationship with Shinozaki develops through daily office life, while manager Akina often encourages the pair's romantic progress.