umeboshi: salt-dried or pickled Japanese ume (a kind of plum); very sour, and often used as a condiment in Japanese cooking

food brought on the go / bento (takeaway lunch served in a box) / (law) Synonym of 執行猶予 (shikkō yūyo): a suspended sentence

enter

boxed lunch, bento, lunchbox

absolutely, categorically, certainly, definitely, surely / inevitably, invariably, without fail, necessarily, always

to go in; to come in / 要る: to be necessary, to be required

(chiefly women's speech) first person singular pronoun: I, me

to enter, go into, get into a place or a thing / to join a group or organization / to be contained (in), to be included (in) / to be a member of a group, set, category

private; mine

(polite) first-person singular pronoun: I, me