Katsura Natsume's latest manga♪Fumi and Haru have started dating now that they're in college. On the very same day, their mothers announce that Fumi and Haru will be living together in a place the mothers picked out when they move away for college!!However, everything is so new to them, they don't know where to start...! A wimpy liberal arts student with glasses and his puppy who is unaware he's a little demon!! These inexperienced childhood friends are taking things to the next level!