Put it at the end of a build-up, after a pause and a close-up, then follow it with Anime Ahh for a comic release or let Za Warudo Time Stop set up the next reveal.
关于此声音
This is a roughly six-second bass-heavy boom effect, built around a single sudden hit with no voice or music in it. It feels tense and overblown, turning a small moment into something that seems huge and dramatic. Fans label it a Fire Force boom and use it in anime-style edits and memes to mark power reveals and shock cuts.