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.
While we're at it.
.بما أنّنا بصدد ذلك
drück ich dich auch.
Ya que estamos…
Ya que estamos…
Sur ma lancée…
Già che ci siamo...
É a sua vez.
Заодно.