kasuga (kasuga39), kumatora, mother (series), mother 3, nintendo, lowres, 1girl, :o, adjusting clothes, adjusting swimsuit, armpits, bare shoulders, collarbone, dutch angle, hands on own hips, jaggy lines, leaning forward, looking back, matching hair/eyes, one-piece swimsuit, open mouth, pink hair, pixel art, red eyes, red hair, school swimsuit, simple background, skin tight, swimsuit, wading, water