The matter of hell also depends on the money!? An RPG where the demons of the lower class aim for the heavenly world with the power of money. It is a role-playing game that aims for the heavens with three of his friends, in order to solve the mystery of the item "Pendulum" given to him by his uncle, Loki, a lower-class demon and the main character, is a role-playing game that aims for heaven. If you save money during the adventure, you can exchange "engagement (contract)" with ancient demons with the power of the pendulum. You can acquire a variety of "skills" from the demons who have engaged, so let's acquire "skills" according to your purpose and advance the battle with the enemy advantageously! Also, if you don't understand anything while playing, the explanation will be displayed with one "Navi" button, so beginners in the demon world can also enjoy it with confidence.