今いま更さら感かん

noun

feeling that something is too late; sense of belatedness

Colloquial noun expressing the feeling that an action, statement, or realization has come after the appropriate time, often with a nuance of regret or pointlessness.

• 今いまさら謝あやまられても、今いま更さら感かんがすごい。

  Even if you apologize now, it just feels way too late.

• その話はなし、今いま更さら感かんがあるからやめよう。

  That topic feels too belated, so let's drop it.