Mary-chan’s Dungeon, known as マリーちゃんのダンジョン in Japanese, is a heartwarming web novel that follows the everyday adventures of Mary-chan as she navigates a kind and friendly dungeon that poses no lethal threats. This delightful tale falls under the genres of adventure, fantasy, and slice of life, offering readers a charming and light-hearted escape into a fantasy world filled with wonder and exploration. With themes of friendship and discovery, Mary-chan’s Dungeon is a captivating read for those who enjoy stories with a female protagonist and a touch of ruthlessness.