kancho: a prank often played in Japan by young school-aged children; it is performed by clasping the hands together so the index fingers are pointing out and attempting to insert them into someone's anal region when the victim is not looking

friend

matter of taste

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

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

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