I have nothing with Touhou Project, except for a very vague knowledge of the characters. This is a kit that was included in a cheap lot of resin kits. I used it to practice painting resin kits. I tried to replicate the 'black flames' Rumia apparently floats on by first painting the base red, followed by a single, not fully covering layer of flat black paint. Rumia's hair has that seam line because I build her in such a way that I can still swap over the face with the alternative face that was included in the kit. She fortunately included eye decals.