shiru (pixiv114453780), kaenbyou rin, kaenbyou rin (cat), komeiji koishi, komeiji satori, reiuji utsuho, reiuji utsuho (bird), touhou, artist collaboration, highres, non-web source, stitched, third-party edit, 2girls, animalization, bird, black bird, black cat, black hairband, black hat, blue flower, blue petals, blue rose, buttons, cat, collared shirt, diamond button, disembodied linked eye, eyeball, falling petals, flower, frilled shirt collar, frills, green eyes, green hair, hair ornament, hairband, handol kk 0214, hat, heart, heart button, heart hair ornament, knife, looking at viewer, medium hair, multiple girls, open mouth, petals, pink eyes, pink hair, rose, shirt, siblings, sisters, smile, upper body, yellow shirt