I'm Just a Supporting Role

His appearance was like a miracle. His appearance was so ordinary. His appearance was low-key and meaningless. His appearance was small and pitiful. His appearance was as ordinary as all those who passed by. However, I was attracted by his ordinaryness! And lost! People say that ordinary life is blessing. The simpler your life, the happier you can be. But why does this person's ordinaryness keep affecting my thoughts? He kept leaving and coming back again, like a stranger, knocking on the door of my heart again and again, disrupting my ordinary and regular life, until the trap opened for me——