After being diagnosed as quirkless and his dreamed shatters into pieces he thought that his family was gonna cheer him up but as he sees it they ignored him and his sister and friends bully him. After 16 years he left Japan all together and started up his YouTube channel and named himself H20 delirious. From there he became the most famous YouTuber that walked the face of the planet but he didn't do it alone Izuku met a girl one day as he went shopping and her name was Momo the girl he was friends with but also had a crush on which he didn't know who was Liz Katz (I believe) they both hit it off until they both realized that they both are gamers who had a crush on each other for the longest and now started dating. Momo kept a secret on who he really was as they both hit it off omen their relationship that no one knows of and want it to stay like that with of course that her parents know of him and also kept it a secret.
Ship
Izuku x MomoYouTube face
Yes not gonna lie H20 Delirious is my favorite YouTuber it's been like that before hand
YouTube friends (what I know of)
Liz Katz
Cartoonz (third favorite knew from Delirious)
Vanoss (he was the reason of how I knew Delirious and he's my second favorite)
Lui (knew from Delirious)
Wildkrat(knew from both Delirious and Vanoss)
Jihi(knew from Cartoonz)
There's many more just can't remember is all