zen (pixiv), zen (raspberry), kaenbyou rin, komeiji koishi, komeiji satori, reiuji utsuho, touhou, silver hair, 4girls, animal ears, blue eyes, blush, braid, brown hair, cat ears, cat girl, cat tail, fang, female focus, green eyes, hairband, hat, heart, heart of string, heart tail, long hair, multiple girls, multiple tails, purple eyes, purple hair, red eyes, red hair, ribbon, short hair, tail, wings