Campus Belle’s Strongest Expert

The poor boy accidentally ends up at a school, gets drunk by the campus beauty, and when he wakes up, he discovers that a group of demons is living inside his body. From then on, he roams freely through the sea of flowers and is unmatched by anyone, slays gods and kills demons without anyone being able to stop him, and as he shuttles through several worlds, he does not know how many amorous debts he has incurred...