I write a diary in anime/manga crossovers

Hello everyone, my name is Ren Amamiya. This is a very abrupt self-introduction, in fact, I think so myself.Actually, after learning my name, I had a bad feeling. But thankfully, I didn't find either Shido Masayoshi or Akechi Goro.However, when I found out that the high school I was going to attend was called Teitan High School, I knew I was doomed.I thought I'd escaped the traitor, but it turns out I still couldn't escape death.Then I did some further investigation and learned even more information that really got to my heart's breaking.I discovered Shinomiya, who is on par with Suzuki, and Sanzenin, who surpasses both Suzuki and Shinomiya.[But that's not the point. It's just that Teitan High School makes me want to write in my diary.]The boy put down his pen and looked at the prize pool.Naruto, Bleach, One Piece, Katekyo Hitman Reborn!, Negima! Magister Negi Magi, A Certain Magical Index, Persona, Demon Slayer, Marvel, Genshin Impact, Fate/stay night, DxD, Daoist Mystery, Lord of Mysteries...“I can accept anyone except for the strange and mysterious immortals.”