Tsuyokute New Game na Rabukome

Story:

Briefly about Tsuyokute New Game na Rabukome manga: Komine is a typical-grade schoolteacher whose achievements got him at the top of his class. And for good reason—after death, he's tried everything out for himself. Knowing everything, from upcoming classes to current events, Komine is a genius at everything he undertakes. And then there is Sarara Miyano, Komine s classmate. Last time he was in school, she was disapproving of him due to some foolish actions he'd taken in the past. But as he has grown older and wiser, perhaps he might succeed in changing the situation?