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'd like you to treasure that link among you.
.أريدكنّ أن تقدّرن تلك الرّابطة الّتي بينكنّ
Ich möchte, dass ihr eure
Beziehung untereinander pflegt.
Quisiera que atesoraran ese lazo.
Me gustaría que apreciarais eso.
Vous devez vous épauler
mutuellement.
Mi piacerebbe che faceste tesoro
di questo legame.
Quero que valorizem 
isso que têm em comum.
Я хочу, чтобы вы дорожили этими узами.