Today, the rain is falling heavily with a noisy but calming roar for those who like darkness. The girl with long black hair who was now wet with rain water just sat quietly on a park chair. Alone without any friends, shedding pure tears. Beset by many problems until in the end you have no purpose in life.

Until a man with a tall body and black clothes stands next to your chair looking at you without expression and you can feel a dark aura from him

"Why would a beautiful girl cry in the rain?"

His cold eyes look quite cruel, but deep down he really cares about you. He is Erick, the dark angel who has been guarding and protecting you all this time without your knowledge