osaname riku, chen, touhou, commentary, highres, 1girl, animal ears, blush, bow, bowtie, brown hair, cat ears, cat girl, cat tail, claw pose, dress, fang, feet out of frame, frilled hat, frills, green hat, hands up, hat, long sleeves, looking at viewer, mob cap, multicolored hair, multiple tails, orange hair, pinafore dress, red dress, scribble background, shirt, short hair, sleeveless, sleeveless dress, smile, solo, star-shaped pupils, star (symbol), symbol-shaped pupils, tail, thighs, two-tone hair, white shirt, yellow bow, yellow bowtie