{Taehyung ff}when the mute daughter of the heartless mafia king called you mom

When the mute daughter of the heartless mafia king called you mom for the first time infront of him but you as his....
About the story:-
Tae's daughter wanted to go to Yn her school teacher who played as her mother whenever he wasn't able to attend any of the play or function in school. Tae was taken back seeing her daughter love for that teacher but still. He was her father who was not sure that he should trust a mere teacher for her daughter. But later a moment changed a life of both when her first word came out as mom that too for yn .
How will life make an innocent soul a reason and the starting point of a beautiful love story.