Kaien took that as his cue and walked forward. Clearing his throat, he began to speak (think Zabuza's voice). "Sixth Seat, Kaien Zaraki; Lieutenant, are there any mission, or do I go back to my roof?" He calmly stated. 

He knew they hated how he meditated, napped, ate and lazed up there when he could, and he did so because it was comfortable. Of course, it also made it easy for his superiors to find him, but more often than not he was busy training. When he wasn't training, or out on a mission, he was on the roof. 

Kaien snapped out of his thoughts and blinked. He had not changed much, in either appearance or attitude, but had earned his spot many times over. If truth was told, the recruits had nicknamed him the "Zealot of Eleventh Squad." He had fought his way to this seat he found himself in, and was determined to rise even higher.