Serious but soft-hearted Kimikazu has had his hands full with his happy-go-lucky friend Sora since they were kids. Kimikazu’s so used to it, he’s even a little happy that Sora expects Kimikazu to look after him in the future. But, Sora doesn’t change his ways, always bouncing from one girlfriend’s house to the next… until one day, he bounces into Kimikazu’s home. “Do you want me to leave?” Why is Sora determined to turn Kimikazu’s life upside-down? This love story features a happy-go-lucky layabout and his awkward friend.