masterpiece, best quality, diluc (genshin impact), 1boy, fate/stay background, (full shot:1.5), tall_male, pale skin, red eyes, long hair, bright red hair, hair goes down to the middle of the back, disdain face, white office shirt, long_sleeves, rolled-up_sleeves, black_vest, red_detailed_vest, regular jeans, black_jeans, detailed_jeans, wrist_length_gloves, black_gloves, dark_brown_boots, masterpiece, best quality, realistic, high_resolution, high quality, looking_at_viewer, perfect face, a phoenix made of fire surrounding Diluc in a dramatic way protecting him, perfect red eyes, serious expression