The child who lives next door is Madonna of the school. me and her daydream, the secret relationship that no one can tell... you, shinyukun.

a few decades ago... When I was still young, the same year that I lived in my neighbor's house, Madonna, one of the school's first children, lived in Mayu. The daughter and I have been together since we were little. When I was aiming for a national baseball tournament that was also Mayu's dream, I lost the game and when I fell into my room, Mayu came to comfort me. I said to Shinji, "If a girl is willing to do it, she's going to kiss you." And it became a secret relationship that no one could say about the reason you accepted.