character: saber_(fate), low ponytail, sitting on gym bench, post-workout glow, black sports bra, grey shorts, white athletic thighhighs (thick ribbed texture, slightly sweaty sheen), white running shoes (one untied, loose), sitting pose, legs spread apart casually, elbows on knees, leaning forward, towel around neck, looking down at floor with tired expression, sweat drops on skin and fabric, chest heaving slightly, gym background, mirror reflection, soft watercolor painting style, transparent color layers, delicate ink wash texture, luminous skin tones, pastel color palette with mint and coral accents, exhausted but refreshed atmosphere, masterpiece quality
さまつ はづき
