peaceful

peace

abbreviation of 平(へい)安(あん)時(じ)代(だい) (Heian jidai, “the Heian period of Japanese history”)

literature

(obsolete) later, afterwards, some time after the present

subsequently, afterwards

(spatially) the back, the rear, behind / (temporally) later, afterwards, some time after the present / the rest

behind, after

one's backside / the back, the rear (both spatially and temporally)

the rear, back, or backside of something / the rearward or backward direction / the portion of a palace where a queen or other female imperial consort lives