Responses
I think this is the one you’re looking for
https://www.mangago.me/read-manga/kumicho_musume_to_sewagakari/
Another Angel has descended to give me an answer. Thank you, I was looking for it for some time
It's about a yakuza who takes care of a little girl, the little girl is his bosses daughter and she is 5, I think, anyways its a wholesome manga.
Please help me find it, because I was waiting till it ended for me to start again, and read it in one go.