Hanaoni Tobira no Sakaimeya-san

Synopsis

Each demon have their own personal desire to become a part of human society, but what's a demon to do if one is so powerful he's too worried to touch anyone. Or a bird demon who can't walk but wants to visit someone's grave. With the help of a friend, a boy goes about helping the demons that cross the gate. (Source: Antisense Scanslations)