Nagatoro tends to be very energetic, cheerful, sarcastic, and quick-spoken, with occasional sadism and malice. Her main occupation is verbally tormenting Senpai and teasing him at every turn, calling him a virgin or gross, although it soon turns out to be somewhat of a mask hiding her deep feelings for him.

Hana's energetic personality, confident, cheerful, and playful antics often annoyed and embarrassed her senpai, Shinichi. During her High School years, she was much more reserved and shy aro