V2: Contains more 2B face data, more details around the bra, still flexible enough to outfit in other characters.
2B alternate costume as featured in the Switch version of the game and NIKKE and default outftit in separate models. Recommended weight ~0.7, might be flexible enough to dress it on other characters, haven't tested through, try your luck.
Character: 1girl, solo, hair over one eye, blue eye, hairband
Outfit: black kimono, detached sleeves, wide sleeves, white gloves, thighhighs, japanese clothes
Details for closer shots: tassels, bra peek
Classic: black turtleneck, blindfold, feather-trimmed gloves, thigh boots, white leotard/slit skirt bow
You know how adetailer and upscalers tend to butcher masks, still it's there and work 50/50. Have fun!