The 3rd [[official alternate costume|costume]] of [[hololive]]'s [[Roboco-san]], as seen in post #3494224.

It consists of a [[white shirt]] [[short sleeves|short sleeved]] [[t-shirt]] with the text [i]高性能[/i] (High-spec) [[clothes writing|written on it]] and [[no pants]] like all her previous outfits.
roboco-san (high-spec t-shirt)