質問: how do you say this in japanese? what is something you regret? how do you say this in japanese? what is something you regret?
回答: @mememiyuu ◇ 何をくよくよしてるの? nani o kuyo/kuyo shiteru no? ◇ 何をくよくよしてンの? nani o kuyo/kuyo shiten no? etc.