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'm really glad you're on this with me.
.أنا سعيد للغاية لأنّك تهتمّين بالأمر معي
Ich bin froh, Sie an
meiner Seite zu wissen.
Le agradezco que lo haga conmigo.
Le agradezco que lo haga conmigo.
C’est une chance que vous soyez là.
Sono davvero felice che lei voglia aiutarmi.
Ainda bem que apareceu 
para ajudar, professora.
Я так рад рад, что вы
вызвались мне помочь.