Haru comes from a ruined aristocratic family, he lives alone in his mansion since his family members died in an accident.
One day, a family of four moved into Haru's mansion and when the family entered the largest room in the mansion, they found a corpse on the bed and that was when Haru found out that he had actually died a long time ago. He died of hereditary illness and since there are no servants in his mansion, no one knows what happen to Him. He decided to stay in the mansion as a spirit and promises to protect it. After a few months, Haru accidentally befriended the children's that live in his mansion when he protect them from their bullies.
A small pink star appear under his left eye every time he makes good deeds and it will increases his power.
Haru is neither kind nor evil.