Kusakabe Yuki overhears some girls saying mean things about her. Gossip is not an uncommon problem among high school girls, but Yuki is particularly worried that it's happening because she's a demi. Tetsuo is sympathetic to thr concern and makes up his mind that, as her teacher, he must protect her. Hikari, a fellow demi, feels the same way.
I can't stand the excuse 
that "everyone does it"!
!"لا أطيق عذر "الجميع يفعلون ذلك
Ich hasse Leute, die so eine
unlogische Begründung schmettern!
No está bien hacerlo
porque todos lo hagan.
Que todos lo hagan
no significa que esté bien.
Parce que tout le monde le fait,
c’est normal ?
Non sopporto chi si giustifica
dicendo che lo fanno tutti!
Não suporto esse papinho de
 todo mundo isso, todo mundo aquilo!
Ненавижу, когда кто-то отмазывается,
мол, все так делают!