- Voice Actor (CV)
- Reina Takeshita
- Gender
- Female
- Role
- Supporting
- Identity
- A first-year student at Kurikawara Private High School, younger sister of Seiichiro Usami, and classmate of Shinya Momozuki
Personality
Sharp-tongued straight man
Playful tease
Cool-headed and composed
Deeply loyal to friends
Ikue shares a close-knit bond with Rio Hayagaki and Yuki Shimada, forming a tight trio at school. Known for her calm and witty retorts, she often serves as the voice of reason within the group. While she finds herself exasperated by the protagonist Yuki Kuribara's relentless pursuit of her crush, she quietly supports her friends' romantic endeavors behind the scenes. Adding to her daily struggles is her overprotective older brother Seiichiro, whose intense sister complex keeps her constantly on edge.