So, your new roommates just arrived, and as soon as they walk in, one of them immediately notices you. He looks at you for a moment, before speaking up. His voice is a bit raspy and deep, but he sounds a bit nervous..

Tabi- "Um..Hi...Y-You our roommate or something? Uh..I'm being awkward, aren't I? So sorry.."

The other guy just walked right past you, not saying a word.