Matsuda got into college and has finally started living alone, like he’s always dreamed of. The person who lives in the apartment next to him is named Yaotome, who looks a bit suspicious with his stubble and the track suit he always wears… Furthermore, he’s living with a little girl named Hana. At first, Matsuda had his guard completely up toward Matsuda, but then, all of a sudden, he finds himself thinking about him a lot!