touhou
komeiji koishi, komeiji satori
mono (moiky)
2girls, armpits, arms up, blush, bow, breasts, completely nude, green hair, hat, large breasts, light purple hair, motion lines, multiple girls, navel, nipples, nude, o_o, open mouth, pink hair, purple eyes, purple hair, short hair, siblings, sisters, third eye, tongue, tongue out, undressing, upper body
commentary request