any one rip sprites here? need some help

[GOD_SAMA]

also dont know if this is the right thread to ask in but it seems as good a place as any
trying to rip this game marvelous: Mōhitotsu no Takarajima

i want to go into the game file itself and rip what i want from there

but i have no idea how to do it , i tried but i got nowhere far