Please help me find a manga or light novel which

1. The girl is an oujo type or arragont while the boy is a normal person. The girl will hate or disgust to be with him before slowly take interest in him.

2. A useless main male but eventually everyone find that he is really reliable and want to be near him so they can feel safe.

3. A main lead that do things for other people benefit or happiness but being misunderstood. Only one or two character realized his kindness.

Thanks.