ur so fuckings stupid
Have you even played Yume nikki or are you just kind of here?
are you stupid or just stupid
maybe you're not serious but yeahh…
well one of the toriningen teleport you to an enclosed space in the number world, where one tile has an あ on it, if you step on it the entire floor becomes full of あs
when you trigger the uboa event he kinda sounds like "aaaaaah" so people started using あああああ for uboa's scream
or more easily, japanese people started the fad since, you know, あああああああ is pretty much screaming in japanese, there's no magic to it