box one's ears / slap / catch, seize / grasp, hold / arrest, capture

tease, prank, trick, practical joke, mischief / playing with (a lighter, for example), tampering with, fooling around with, messing around with / hobby, pastime / action that is a considered a misconduct

悪戯者: prankster

a younger sibling

one’s own younger brother / a younger male / (Kagoshima) younger brother

younger brother / younger male

useless, pointless, fruitless / unsatisfied because there is nothing to be; tasteless / in idleness

a kind of women's hairstyles in the late Edo period

prankster

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