iash, cu chulainn (caster) (fate), cu chulainn (fate), cu chulainn (tropical rune summer) (fate), olga marie animusphere, u-olga marie, u-olga marie (first ascension), fate/grand order, fate (series), highres, 1boy, 1girl, beer can, black hat, blue hair, blue male swimwear, blue swim trunks, can, carrying, dress, drink can, drinking, earrings, green-tinted eyewear, hat, hawaiian clothes, holding, holding can, jacket, jewelry, long hair, male focus, male swimwear, multiple views, open clothes, open jacket, pectorals, princess carry, red eyes, scar, scar on stomach, simple background, speech bubble, sun hat, swim trunks, tinted eyewear, toned, toned male, white background, white jacket