accept

challenge (against authority or a higher-ranked person) / (figuratively) try at something

to challenge / (figuratively) to take on the challenge of doing something (especially something one has not done before); to try; to try one's hand at

rise, ascend, go up / go in, enter (a house) / get out (of a pool, etc.) / visit, call (on someone) / be promoted, go up (in social standing) / let up, come to an end / flare up (as in fire)

上がる: rise, go up / 挙がる: be cited / 揚がる: be fried / 和了る: (mahjong) to win

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

challenger

(sumo) be declared the winner of a sumo bout, indicated by the referee raising his fan / the winner to be declared