(idiomatic) "a fish who's found water" → In one's element, a duck to water.

Alternative spelling of 止むを得ない (yamu o enai, “have no choice but to”)

Alternative spelling of 止むを得ない (yamu o enai, “have no choice but to”)

"to obtain one life from nine deaths": to narrowly escape death

one day, 24 hours / the daytime, the period from dawn until dusk / (figuratively) a short period of time / one day, someday, an unspecified day / the first day of the month

(literally) one side / everywhere, all around, the whole area / one viewpoint, one opinion or way of thinking / the front page of a newspaper

for the time being, for the present

the basics, a general idea

Alternative spelling of 木菟 (“eagle owl”)

a Amami rabbit