delight, joy, congratulations

welling up, surging

to well up; to gush forth / to spring up; to sprout / to emerge; to appear / to be generated / to arise; to come up / to overflow; to brim over / to boil; to simmer / to swell up

suddenly

sudden

all of a sudden, all at once

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

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)

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

mind, heart, spirit, soul; thoughts, ideas / attention, mind, interest / heart, feelings, emotion, emotional state / wholeheartedness, sincerity, true heart