The 4th [[official alternate costume|costume]] of [[Hololive]]'s [[Houshou Marine]], as seen in post #4671232.

It consists of a [[red bikini|red]] [[string bikini]] [[halterneck]] [[bikini under clothes|worn under]] a [[black jacket|black]], [[partially unzipped]] [[hooded jacket]] [[white shorts|white]] [[short shorts|short]]  [[dolphin shorts]], an [[o-ring thigh strap]], an [[ankle strap]] [[gladiator sandals]], a [[black headwear|black]] [[baseball cap]] and [[heart-shaped eyewear|heart-shaped]] [[sunglasses]]. A week after her third outfit debut, Marine revealed a variant with unzipped jacket, a [[wet]] [[see-through shirt|see-through]] [[cropped shirt|cropped]] [[white shirt|white]] [[t-shirt]]. This was actually a compromise to comply with Youtube's guidelines.

Her [[official alternate hairstyle|official hairstyle]] with this outfit is either her usual [[twintails]], [[straight hair]] with [[sidelocks]] or [[very long hair]] in a [[high ponytail]].
宝鐘マリン(水着)