Clipping of ラジオコントロール (rajio kontorōru, “radio control”).

a hobby (activity done for enjoyment in spare time) / one's taste (set of preferences)

maneuver, operate

operate (machinery)

onomatopoeia of sound of foxes

(chiefly women's speech) first person singular pronoun: I, me

A group blind date, at which there are roughly the same number of men and women who are seeking a chance to find a friend of the opposite sex.

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness

(formal) first-person singular pronoun: I, me