Houkago no Isekai Boukenbu Afterschool Isekai Adventure Club

También conocida como: Afterschool Isekai Adventure Club · Boku no Heya ga Dungeon no Kyuukeisho ni Natteshimatta Ken: Houkago no Isekai Boukenbu · IseBou · My Room Is a Dungeon Rest Stop: Afterschool Isekai Adventure Club · 僕の部屋がダンジョンの休憩所になってしまった件　放課後の異世界冒険部 · About My Room Leads to Dungeon: After School Club Activities of Different World Adventure · 僕の部屋がダンジョンの休憩所になってしまった件 放課後の異世界冒険部 · Boku no Heya ga Dungeon no Kyuukeijo ni Natteshimatta Ken: Houkago no Isekai Bouken-bu · My Room is a Dungeon Rest Stop: Houkago no Isekai Boukenbu

After the disappearance of his parents, Suzuki Tooru was all over the place and somehow ended up as a caretaker of a school dormitory in Tachikawa. The dorm building is all tattered. Its student boarders are all weirdos. And of course, there are rumors about ghosts haunting it too. Turns out, that dorm is connected to another world! Although Tooru doesn’t have a single friend in class, he can always just go to the dungeon to slay monsters and level-up. There, he befriended a slime, a female knight, and even a female sorcerer ♪ Thus, he begins another day of after-school club activities in another world!