いつも昼休みに、
2-Bへ一緒に食事に来ている。
だから、吟月のクラスメートも
陽炎を知っている。

Every lunchtime,
they would gather in class 2-B to eat.
That's why Gintsuki's classmates
also know Kagerou.

吟日を呼び方は状況によって異なる

The way he calls Gintsuki differs by situations

学校に通っている兄弟

The brothers going to school

弟

Little brother

兄

Big brother

二人はいつも一緒に通学する。
兄より背が高いので、
兄弟関係を他人（友達含む）に
知らせない。必要な場合を除く。

The two always go to school together.
Because he's taller than his brother,
he doesn't let others (including his friends) know about their relationship,
except when necessary.

兄がケンカに巻き込まれたとき、
すぐ兄を救いに向く。
（正当防衛のケンカが
吟月は嫌いじゃない。）

When his brother gets caught up in a fight,
he immediately goes to his rescue.
(Gintsuki doesn't dislike fights
as a form of self-defense.)