donkey fgo, fujimaru ritsuka (male), romulus quirinus (fate), fate/grand order, fate (series), absurdres, highres, 1boy, animal costume, animalization, blue hair, cosplay, dark-skinned male, dark skin, earrings, fins, fish tail, jewelry, kigurumi, korean text, long hair, looking at viewer, male focus, necklace, one eye closed, open mouth, pectorals, red eyes, shark, shark costume, shark tail, smile, solo, speech bubble, tail, thought bubble