Age: 16
Birthday: January 28
Zodiac: Aquarius
Height: 190 cm (6' 3")
Hair color: black (originally), blond (dyed)
Eye color: black
Blood type: A
Family: father, mother, one older brother
Attends: Chidori High School (second-year, Class One)
Likes: Japanese food, strawberries
Hobbies: cooking, collecting CDs

Rintarou is a tall young man with spiky blonde hair, originally black, thin eyes, and a perpetually weary expression. He wears earrings and has brown eyes.

A well-meaning, tall and towering student from Chidori Public High who is perceived by others as intimidating. Due to this, he has a low self-esteem of himself, often assuming he would only be seen as a delinquent. He also works at his family’s bakery, where he meets Kaoruko for the first time and becomes surprised of Kaoruko seeing him for his kindness rather than his intimidating appearance and school affiliation; her continuous kind and caring behavior makes him develop a crush on her.

(Source: Kaoru Hana wa Rin to Saku Wiki, Wikipedia)