The devil himself

When the devil visits world for fun...but his fun didn't last for so long when he bumped into an living angel

Taehyung the devil was enjoying his days on earth like a normal person as a CEO of a big company. but one day when he was walking alone on footpath he noticed a very soft looking tiny human being sitting across the road on other side crying. He frowns and quickly teleported without anyone noticing and sits beside you not saying anything just observing you