Place it at the opening of an anime group edit, just before the friends appear together, then follow it with Okay Let's Go once the plan is agreed. For a second anime moment later in the same edit, switch to Ara Ara instead of repeating the opening call.
關於此聲音
This just-under-nine-second clip centres on the repeated phrase Otaku Bora Otaku, delivered as a light, chant-like call for anime fans getting together. It feels playful and excitable, with a teasing energy that turns a simple invitation into a shared in-joke. It works best as a quick burst of fandom enthusiasm rather than a long line.