So I'm assuming that she's his Cousin and they're living together to save on living costs. He has a thing for her and at some point she'll either start or realize that she's in love with him. Probably after an arc where she's out on a date, something bad does or almost happens to her and he comes in because he was jealous. Could be entirely wrong.
So I'm assuming that she's his Cousin and they're living together to save on living costs. He has a thing for her and at some point she'll either start or realize that she's in love with him. Probably after an arc where she's out on a date, something bad does or almost happens to her and he comes in because he was jealous. Could be entirely wrong.