I Really Shouldn't Have Been Reborn

When he woke up, Yu Jin returned to the senior high school classroom. Fate gave him the opportunity to refresh the dungeon, but threw him a more difficult multiple-choice question: the class beauty who is as cold as the moon, the sweet and sunny junior school girl, or should he go back to his old ways... Just when Yu Jin thought he had the strategy, he found out that he was also in the game? !