Im tryna find this thing i read its a straight manwha but has side storys of bl and gl i ...

Im tryna find this thing i read its a straight manwha but has side storys of bl and gl i think or something the main part is about some red hair chic i think with some black hair dude i think they worked out with each other? Anyways the sise story is like this blonde dude like lowkey beefy but not really anyways with this black hair dude clurly hair kind whos a writer or like drawing person that draws yaoi bla or soemthing and they get together and the gl side one is i think theyre co workers one has white hair i think??? I cant remember