I once read Dragon Ball translated into English, and noticed that the author frequently inserted short bursts of onomatopoeia into moments where there would be none if it was a work that originated in English (eg. when a person stepped down onto the ground after finishing levitating). It felt totally natural and unobtrusive while reading it in Japanese, but it suddenly stood out and felt jarring in English.

I guess Japanese has a much lower threshold for when an occurrence of something warrants an onomatopoeia. Western superhero comics would only insert written onomatopoeia upon the occurrence of a fairly loud and memorable sound (Creaak! Thud! Wham!); Manga, on the other hand, sprinkles them much more liberally, even with small insignificant sounds and (famously) ambient atmospheres that would make no audible sound.