mischievous

the usual, ordinary

smile, happy face, smiling face

always, invariably, all the time / usually / (with a negative verb) never

float / express, look a certain feeling

potential form of 浮かぶ (ukabu) [godan]

matter of taste

Same as いたずら (itazura) above.

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