|Hanatsubaki Michiru花椿 みちるO|
|Hair||Blond, Pixie Cut, Short, Short Bangs, Spiky, Spiky Bangs, V Bangs|
|Body||Makeup, Nail Polish, Pale, Slim, Teen|
|Clothes||Blazer, Earrings, Pleated Skirt, Ribbon Tie, School Uniform, Stockings|
|Role||Famous, High School Student, Model, Older Sister, Twin Sister|
|Visual novels||Side character - Tokimeki Memorial Girl's Side: 4th Heart|
Hanatsubaki Hikaru's elder twin sister and a relative of Hanatsubaki Gorou's. In addition to having her life as a student, Michiru is a fashion model. She's good at observing people, and never fails to collect information on them by her own efforts, either.