Oh, that's my master! I should greet him!

Master! (as student) Master! (as retainer) Master! (as servant)

Huh? Odd to see you all here!

Hello, police (Valkyries)? Several students are playing master/servant with a known pervert (teacher).

There are several involved.

Hold on, that's not what this is!! And don't you do this too Ako!?

Master and servant. Then someone gets jeal-...angry!