What started off as another boring day for an orphan, turns weird when a strange businessman gives him a card for a counseling group.

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That same night, the orphan Kaoru is awakened by a rude intruder from under his bed: Demmy, a scary-yet-cute-looking girl with horns and wings. She bails when her spells don’t work on Kaoru, but ends up dragging him back to her home world.

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Neither Kaoru nor Demmy knows what’s going on, so they decide to work together to find the answers. Without realizing it, their search will bring them closer to each other.