Mina Nagoshi

Haruto's high school classmate in Tokyo. When Haruto asks her out to a festival visit at Yuzuki's school, she interprets it as a date and starts criticizing him, but later begins to feel sympathetic and mistakenly believes Haruto likes her, leading to confusion. She later gives up, and tells Haruto she is dating someone from another class, although she occasionally reappears from a distance, and misinterprets more of Haruto's actions.