Mina Nagoshi

夏越 美奈
Harutos high school classmate in Tokyo. When Haruto asks her out to a festival visit at Yuzukis 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 Harutos actions. At college she meets Haruto as a member of their Outdoor Circle whose leader thinks shes a bit strange. Haruto updates her on his current life and tries to tell her about Yuzuki but due to a bad choice of words along with Minas misunderstanding and Haruto never mentioning Yuzuki by name Mina believes Haruto wants to date her and was displeased when Haruto never called her. Source: Wikipedia
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