悪いたずら (わるいたずら) Japanese meaning | KotomoraMeanings
1
noun
mischief; prank; naughty trick
Refers to playful but potentially harmful or annoying tricks, often done by children or with a slightly malicious intent.
いたずら
で
は
なく
、
犯
罪
だ
。
That's not just a prank; it's a crime.