[Anime Crossover] Please Spare Me!

Sewen loves anime, especially the villainous BOSSes in every series. Sewen never follows celebrities. Compared with real people, he prefers villains (perverts) with extreme ideas. One day, Sewen passed out. When he opened his eyes, he found an egg-shaped egg in front of him? Egg: "Bull! You're the egg, your whole family are eggs!! This Lord is the Lord God!!" Sewen: "…What do you want with me?" The egg, no, the egg claiming to be the Lord God, spoke with a lecherous look on its face: "Hey, kid, do you want to transmigrate? Once you do, you'll get to meet all kinds of villainous BOSSes you like~~~~~" Oh! You! Sister! Sewen silently complained to himself: It's just an egg, so why is it so punchable? "No, thanks," Sewen said expressionlessly. "Huh? Why? Don't you love the villainous BOSSes in anime? Here's your chance, so why are you refusing? Why!!" It cried in the voice of Er Kang, since it had no hands. "No particular reason." Only an idiot would transmigrate just to meet villains. He's an ordinary person. If he went in there, he'd definitely get killed, or get toyed with before being killed, or just get killed! The Lord God, who could read the protagonist's thoughts: …Hey, kid, could you be a little less realistic?!! Lord God: "Nope. Even if you don't want to transmigrate, you have to. Unless you complete the series of tasks coming up, your soul won't be able to return to the body in your original world!" Sewen: …So it really is an egg. Come on, let's have a little heart-to-heart Lord God: "Noooo!~~ QAQ Please spare me!! Don't squeeze so hard, it hurts! Oh no!! Stop looking for a wall, there isn't one here!! No! The floor doesn't count either!!" Looks like he should first teach (discipline) this asking-for-it egg a lesson! And so, the protagonist transmigrates. In order to get his soul back into his body, he decides that since he's already transmigrated, he might as well make the most of it. He gets! Active! And then the protagonist gets done in (played)! (Huh?!) This is a story about a sarcastic, bad-tempered, calm and reserved (?) bottom and all kinds of villainous BOSSes. The series currently planned are Naruto, Hunter x Hunter, Harry Potter, Katekyo Hitman Reborn!, The Prince of Tennis, Flame of Recca, Kuroko's Basketball, and others to be decided later.