Need help remembering a webcomic

I started to read it last year and it was on webcomics before my phone broke so i lost it and now i cant find it anywhere and was wondering if anypne else knows it. The comic was about a comic artist who killed of his charecters and somehow he then got dragged into the world of his comic as a bald freind to the protagonist, he then proceeded to use his knoweldge of the world he made to become the strongest and even found a way to get his hair and disguise himself as three seperate people at where i left off he also had the sword masamune. Also the world has spirits that are graded by star levels. Anyone know it please let me know 😁