Light Novel Limited 3) Short story written by Is It Wrong to Try to Pick Up Girls in a Dungeon & limited edition with guest illustration collection / Fujino Ōmori GA Bunko
※Please note that product information is not in full comprehensive meaning because of the machine translation.
Japanese title: ライトノベル(文庫) 限定3)ダンジョンに出会いを求めるのは間違っているだろうか 書き下ろし短編小説&ゲストイラスト集付き限定版 / 大森藤ノ GA文庫