What I Want Is Not Just to Love You, I Want All Hypocritical People to See Themselves Clearly

Actually, it was because I wanted to write an article while listening to the song. A story about a yandere who develops an inexplicable love for his brother, and then gets nothing and ends dull. I don't know whether the three views are correct or not. It's a very short story. Those who speak of Lei in the first person should be careful.