The dungeon is a dream come true. Strip the materials from defeated monsters, and reach the unexplored areas to get the treasures! Tina, an adventurer who dreams of becoming such a success while exploring the dungeon, Tina is seriously wounded. She is confronted by a powerful demon tribe that was once killed by a brave warrior. The most powerful demon, "Garon, the Beast King," who was supposed to have been killed by a hero in the past...? A dungeon fantasy x medical drama. What do you think about this manga?