Bungo Stray Dogs, Jujutsu Kaisen, Katekyo Hitman Reborn, or Any Crossover, with a Male Protagonist

I want something similar to Bungou: The Literary Greats Always Want Me to Treat Them. Preferably no romance, but romance is fine too. I want the protagonist to be doted on by everyone, similar to My Favorite Character. That one is really good, and it has a second part, which is a crossover with multiple anime.