DAYD-011 The childhood friend living next door is the school's Madonna. The daytime dream between me and her, a secret relationship that can't be told to anyone... Junishima Mayu

Going back several decades... When I was still young, there lived a girl named Mayu next door. She was the same age as me, the school's number one beauty, and my childhood friend. That girl and I had been together since we were little. Mayu also dreamed of the national baseball tournament, but I lost in the match and was sulking in my room when Mayu came to comfort me. To the worried Mayu, I said, 'If a girl is going to cheer me up, she should at least give me a kiss.' And so, Mayu accepted it, and we began a secret relationship that we couldn't tell anyone about...