single room

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

(idiomatic) unhesitatingly without dispute

this world (life) and the next; eternity

each word and each phrase; word-for-word

(mahjong) determining what tile would complete an opponent's hand

all day

two sides of the same coin

(monarchy) an East Asian practice of dating, using exactly one distinct era name for each monarch's reign, where such era name also eventually becomes the monarch's posthumous name