- Voice Actor (CV)
- Ayane Sakura
- Gender
- Female
- Age
- 15-16
- Birthday
- March 21
- Role
- Supporting
- Identity
- A first-year student at Bonyari High School who also works part-time at her family's traditional Japanese sweets shop 'Onodera Wagashi-ya', and the younger sister of main heroine Kosaki Onodera
Personality
Sister-obsessed
Tsundere tendencies
Hopeless with directions
Earnestly straightforward
Haru Onodera is Kosaki's younger sister and a freshman at Bonyari High School. Lively and blunt by nature, she initially misjudged Raku Ichijo as a lecherous troublemaker and kept her guard firmly up around him. Despite her legendary inability to navigate even familiar streets, she harbors a deeply romantic soul and believes wholeheartedly in fateful encounters. Everything changes when she discovers that Raku is none other than the 'prince' who once came to her rescue—a revelation that throws her into an emotional tug-of-war between her devoted admiration for her sister and the first stirrings of her own heart.