I have about 8 gigabytes of ram and only use koikatsu's character creator mode (plus charastudio). Hello zale, koikatsu party and chara studio are two differents things, but they come togheter. Steam sell what you can see as an entry point to both, koikatsu and studio.
Tatsumaki [Koikatsu Card] Payhip
Is there any sort of optimization i can make that it won't push the ram to its limit?