19-1-19-21-11-5-21-3-8-9-8-1 = Kurama de Kyuubi

Naruto is a famous Youtuber and either goes by code: 19-1-19-21-11-5-21-3-8-9-8-1, which nobody can figure out the code, it could just be random numbers. OR he goes by a Name he made up for those who raged at him for the code name, this would be: Kurama de Kyuubi. Which set people at ease when they had something to call him but of course his code name became one of youtubes mysterious things.

Sasuke is just a normal person. He is a outcast at school but doesn't mind. He likes scary things. Loves to scare people, and also loves watching some youtube channels. So what happens when some gets the courage to ask Sasuke if he knows Naruto's channel and he says no.