The game’s protagonist is Sophie Neuenmuller. She’s designed by Noco and voiced by Yuuka Aisaka. She’s a girl who loves alchemy and runs an atelier studio on the edge of town.
Also revealed is another character named Plachta. She’s designed by Yuugen and voiced by Yuka Iguchi. She’s a silver-haired girl who lost most of her memory. There’s a new “Doll Make” feature that lets you customize Plachta’s appearance with things like cute costumes using material you synthesize.