“I don't care” in Japanese
Short answer
I don't care in Japanese is “別にいいけど” (betsuniiikedo). Full meaning: I don't care, fine, whatever, that's okay, sure, go ahead.
Other ways to say “I don't care” in Japanese
儘よ
mamayo whatever, never mind, I don't care, the hell with it
知らない
shiranai unknown, strange; I don't care, that's irrelevant, whatever
どうでも良い
doudemoii inconsequential, indifferent, not worth worrying about, trivial; whatever, whichever, I don't care
どうだって良い
doudatteii inconsequential, indifferent, not worth worrying about, trivial; whatever, whichever, I don't care
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