YOU SAID:

And then as quickly as it had appeared, it was gone again.

INTO JAPANESE

そして、それが現れたのと同じくらい早く、それは再びなくなりました。

BACK INTO ENGLISH

And as soon as it appeared, it was gone again.

INTO JAPANESE

そして、それが現れるとすぐに、それは再びなくなりました。

BACK INTO ENGLISH

And as soon as it appeared, it was gone again.