Help me find this Manhwa!! It's not shounen-ai, because it doesn't really involve romance....

Help me find this Manhwa!! It's not shounen-ai, because it doesn't really involve romance. It leaned more towards slice of life. There's this dude. He has black hair and glasses. His name is Homo and he's gay. He appears to be very wild looking. His roommate has brown hair and he's straight. He always calls the gay dude Hom. There was a certain reason for that, but I forgot. So the straight dude is judgemental. He's overly stereotypical when it comes to homosexuals. Living with Homo, he always assumes the worst. The straight dude thinks Homo is going to hit on him or something. Anyways, he undergoes a huge character development where he becomes very tolerable and stuff. Also, there were these other characters that were a huge part of the story. Two twins (one boy and girl). The girl was in denial about her sexuality and the brother tried to help her accept herself. The girl was kind of masculine. Overall, it was very comedic. Thank you!