Alternative spelling of 私達 (“we; us”)

private; mine

box

one's best effort

(colloquial, idiomatic) deceive, play a trick on someone

Alternative form of 胸が一杯になる

to have a lump in one's throat, stomach full of food / (idiomatic) to be overwhelmed with emotions

maximal, possessing all one's might

the fullest extent; the limit (of one's power, etc.)

dim, obscure (of moonlight)