This is a hard life for the catar. His father is always on a business trip, and the mother recently died. He spends a lot of time one ... and hates it. Maybe you can use your loneliness - your high school exams are coming, and you need to run into and learn a lot. But its concentration along with solitude is disturbed when the fancy girl named Misha unexpectedly moves to the next house. Soon Misha begins to appear, wherever the cataroo go! Although he seems to have a mentality of Stalker, Misha argues that he is an angel. Your mission: make sure that the catar is happy and safe. This is a difficult task, as Misha seems to not know anything about life on earth! What will happen to them with them, love will germinate from their friendship? - Tokiopop.