2boys, male focus, multiple boys, CharlemagneGudao, fujimaru ritsuka(male), Charlemagne(fate), 2boys, black hair, blue eyes, two-tone hair, hair between eyes, bi-colored hair boy, Pure black hair boy, yaoi, (2boys toned:1.2), v-shaped eyebrows, tsurime, blush, grin, crossed legs, sitting, armchair, indoors, cowboy shot, source anime, score_9_up, best quality, amazing quality, best aesthetic, absurdres, year 2023,
