Step into the shoes of an aspiring adventurer and delve into a perilous dungeon alongside Matilda, a beautiful elf with a secret, exploring and deepening your bond through shared trials and bonding moments. Embark on a 30-day expedition through a 30-floor dungeon, where each level presents randomized events and challenges, and strengthen Matilda by exploring and engaging in friendly interactions. Balance dungeon exploration with deepening her bonds to maximize your team's effectiveness.