いまさら今更imasaraいま今imaさらsara
1.
The feeling of addressing an issue or situation that should have been dealt with much earlier; it is now too late to make a meaningful change or impact.
2.
A realization or recognition of something that was previously understood or felt, but has only now become apparent at the present moment.
3.
The act of bringing something up or acknowledging it only after significant time has passed, suggesting a sense of urgency or regret about the timing.
4.
An expression of disappointment or resignation about a circumstance that, due to its timing, cannot be altered or improved.
Example:
今更後悔しても無駄だ。