Title?

Looking for a manga I’ve read like 2 years ago on an app called b1l1b1l1 comics I believe..? (The one’s are supposed to be i’s)
I can only remember little about the manga besides the fact that I really liked the colours.
Anyways, here’s what I can remember:
-it was BL / Shounen ai
-it was set in the normal world but with supernatural beings I believe
-in the story, mc went to some kind of dorm and there were other guys who were like some kind of animal demon thingy?
Like I believe they had powers / could do special things their animal could or something
-Mc could draw some stuff that was useful for this animal demon idk people
-ML probably had dark hair and I believe he could fly / I believe there was a scene where he like flew over the night sky with Mc or something

(Already posted this questions but mangago deleted it or something idk)