Yuina woke up in an unfamiliar forest... She wondered aimlessly inside to meet a succubus who has lost her body and memories. They join forces to reach their goals: Yuina, to go back home, and the succubus, to get her body back. Their journey begins now. A girl gets lost in a mysterious world, and must borrow the power of succubi in order to card battle, seduce men, search dungeons, gather materials for items, and more.

H scenes and battles are complete with full animations and full protagonist voice! Notable features of the game:
- Tactical Card Battle RPG
- Transformation System
- Item creation via various combinations of materials
- Skill Tree System
- Card Deck Building