Maumau, an adventurer, found a huge treasure chest in an ancient ruin.

However, she was taken into the other dimension by the girl who appeared from the treasure chest.

Maumau's unique adventure to survive begins.

Card combat.

It's turn-based. Players can use cards to fight.

Skill enhancement system.

Skill Points are earned through battle and can be used to unlock new skills and enhance their effects.

3D Dungeon.

This is a 3D dungeon RPG with various treasures sleeping in it and strong enemies lurking.

Quest system.

The game contains main quests and side quests. Complete these quests will promote the story.