I'm looking for yaoi/shounen-ai manga. there's a young man who's begging infront of the do...

I'm looking for yaoi/shounen-ai manga. there's a young man who's begging infront of the door of artist management or something. because he said he want to become like his idol and want to help him as his assistant. people call him "pervert" because he got nosebleed without a reason. and he was hard-working young man. I think he fell asleep in the middle of work and his idol lend his shoulder. that's all. rest of it I don't remember. thank in advance