I don't recommend this generic Isekai manga. The plot is him getting isekaid for who knows how and why into the anime he watched. He became a fake hero who'll later on get beaten by the real hero. He got SSSSS all stats and extremely overpowered skills, as for why? Meh, that's not important. Don't even ask what SSSSS means, it's not worth it. The story? He gets laid after 2 hours in the Isekai world with the girl with bean sized brain who literally agreed to have s*x with him the second he met him. Overall: Just another Author's delusion of Isekai world, no real story.