ballroom (large room used for dancing)

to dance / (figuratively, usually as a passive) to act in accordance with someone else's plans

cardboard (corrugated)

(colloquial) a girlfriend (a female partner in a romantic relationship)

(literary) they (about women or girls)

(formal) Female third-person singular pronoun; she, her, girlfriend

Alternative spelling of 初めて

conjunctive form of 始める (hajimeru) [ichidan]

room (section of a building contained by walls)

to start doing / to begin