一之瀬 未来

Haruka's childhood friend who hates him for reasons unknown. Once inseparable at a young age, she now ignores any conversation attempts made by Haruka. To her annoyance not only is she his next door neighbor, she is also in the same class as Haruka. Despite her feelings she brings him breakfast and dinner made by her mother every day.

Her resentment stems from a forgotten childhood promise.