first, number one / game, round

potato

fast / swift / quick / rapid

goblin, ghost; an apparition

change in society, climate, or condition, transformation, variety / variation / declension / (sumo) a step to one side during the tachiai, the initial charge at the start of a sumo match; a sidestep

to change, to vary

sixth sense

most, -est, -most

(Kagoshima, dialect) most / (Kagoshima, dialect) first

a (single) pair, couple, brace (male-female pair of animals) / (gagaku, bugaku, dance) a style of performance consisting of pairs of left and right dances