Hanamori was born in the Shizuoka prefecture in Japan, blood type AB and her Dobutsu Uranai is a Monkey And a Scorpio. She is the youngest of 3 children and loves furry animals and dogs. She is a fan of Johnny's and Variety shows. She likes snacks and loves to sleep. She is a very energetic persona and loves to talk.
She entered Nakayoshi's New Faces contest in 200 with her manga MISS DIETER HEROINE. Her debut work 'Get Nude!' was in 2001's Nakayoshi Spring Breakland. Pichi Pichi Pitch is considered her signature work.