noun
cram school lunch box
Slang term for a packed lunch brought to a cram school (juku). Common among students and parents.
See also: 弁
塾弁はいつもおにぎりと卵焼きだ。
My cram school lunch box is always rice balls and rolled omelet.
母は毎日塾弁を作ってくれる。
My mother makes me a cram school lunch box every day.