Brother X Brother

After being told that his dad passed away, Souichirou comes back to the house which used to be his home 8 years ago. There, he finds out about the existence of his two older brothers - Masato, the eldest, and Kaname, the middle child. In order to receive rights to the house, Souichirou has to live together with them, and despite the chaos and arguments, it's fine by Souichirou if it means he can get the house. But one day, he accidentally sees Masato kissing Kaname...