today's unseen pjsk is this prerelease card! it features miku and a mysterious unused character, presumably an early version of Ichika. text on top reads "placeholder". (source: game files, found by tcrf.net)

today's unseen pjsk is this unused test song!! its unknown if this was gonna be used anywhere, but its pretty cool! test.bgm

Today's unseen pjsk: If you want a miku hair or body type, check this Roblox package by "vocaloider" ;) (this can't be a coincidence) its called Zitr0-Z and can be found here: roblox.com/bundles/645/Nitr0-Z?rbxp=48103520