(linguistics) "dialect dressup": appropriation of dialect features by a non-dialect speaker

(humble) alternative form of いってきます (itte kimasu)

back and forth

(colloquial) Synonym of 行って来ます (itte kimasu, “see you later”)

to go and come back

not straightforward; not dealt with by ordinary means

Alternative form of 一筋縄では行かない (hitosujinawa de wa ikanai)

Alternative form of 一筋縄では行かない (hitosujinawa de wa ikanai)

a 軍歌 (gunka, “war song”)

carry, take, bring (something)