Shiori Kitahara (北原 栞 Kitahara Shiori?) is the Takanashi's next-door-neighbor (at their house) who is a senior high school teen girl and she has a crush to Yuuta Segawa, but she's too shy to confess her love to him. She is also being antagonized by him and feeling him as being a rival for the sisters affections and guardian of their safety against the creepy uncle.
Trivia[]
- The name Shiori means "bookmark" (栞).
- Shiori's surname Kitahara means "north" (北) (kita) and "field, plain" (原) (hara).