The Dark Male Protagonist's Romantic High School Life?

[Light novel + youth group portrait + first person + minor illness] "We cannot decide many things ourselves" A boy who lost his memory, a girl in a wheelchair, a "sister" who broke into life, and many people - their relationship is like a notebook soaked by the rain, the writing is blurred but cannot be torn out. When lies become protective and teasing becomes routine, who still remembers who the unspoken "I love you" belongs to? There are no right options here, only tenderness and pain of equal exchange. "If loneliness is the fate of youth, then the occasional quarrel should be called salvation, right?" PS: The author is the chef of "Spring Things", and a large part of the reason for writing this book is also "Spring Things", so there are a small number of references for readers to understand. _(:з∠)_