BOKU NO HEYA GA DUNGEON NO KYUUKEIJO NI NATTESHIMATTA KEN - RAW
Author: TOUGOKU Fudou
Category: Action , Adventure , Comedy , Ecchi , Fantasy , Harem , Romance , Seinen , Slice of Life ,
A college student buys a new apartment dirt cheap and the reason was that once the front door is opened from the inside it connect to a dungeon in another world instead so he goes to an adventure in the dungeon and meet new companions which treat him as a the Great Sage