[DeepL Translation - needs review] Volume 1 Introduction: The Horikita family's family business is a "Kokoro no Sweeper" that removes impurities from people's minds.
Fumi, who has been chosen to live with the Horikitas to help them with their business, discovers that she has begun to awaken the power of the "Queen," who exerts tremendous power over people...!
On the other hand, Kyutaro is a skilled "cleaner" even though he is at the bottom of the communal power.
He is a special being who may...
