“A world where all the humankind can only love people of the same sex. When Takahashi Kazusa was a child, she realized her feelings for her childhood friend, Ayumu, and also that she’s actually heterosexual. While not being able to reveal her feelings to anyone, Kazusa tries not to be conscious of Ayumu, suppressing her emotions. However, each kind word of Ayumu makes Kazusa’s “love” towards him bigger and bigger. ‘What should I do with this feeling?’ A sad and gentle youthful love story reminding you of someone important!