Class levels 1 and 2 teams have been assigned "senpais" a form of advisers to guide the newbies...theyre in charge of reminding them the rules...and telling them the dos and don'ts...
Senpais are usually Class level 3
Rin-senpai (Moon Shadow) - dominatrix extraordinaire; main weapon-whip; female-26;
Mira-senpai (Thanathos)- think Kotori(x 99) in steroids and a bad temper ^_^... strongest cadet of their batch; female-26
Kenichiro Watanabe-senpai - (Moonlight) is a forgetful perv ^^; male-26