iwako (eiken3kyuboy), original, highres, 1girl, ahoge, bags under eyes, cane, closed mouth, crossed arms, double bun, dress, drooling, hair bun, half-closed eyes, hot, long sleeves, multiple expressions, old, open mouth, pinafore dress, pink background, pink hair, red dress, red eyes, shirt, simple background, sleeveless, sleeveless dress, smug, solo, sparkle, sweat, tongue, tongue out, white shirt, wrinkled skin