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 know people who don't badmouth 
others still get badmouthed.
أعرف أنّ من لا يتحدّث بالسّوء عن الآخرين 
.يتعرّض لذلك أيضًا رغم ذلك
Ich denke, das Geläster über sich ergehen
zu lassen, erzeugt nur mehr Geläster.
Sé que igual se burlan
de los que no lo hacen con nadie.
Sé que igualmente os burláis
de los que no lo hacen con nadie.
Ne pas médire des autres
ne met pas à l’abri des médisances.
So che quelli che non sparlano della gente
vengono presi di mira lo stesso.
Sei que vão falar mal 
de gente que não falar mal dos outros.
Я знаю, что о тех, кто не сплетничает,
всё равно ходят сплетни.