score_9, score_8_up, score_7_up, score_6_up, perfect anatomy, perfect proportions, best quality, masterpiece, high_resolution, high quality, solo male, Tetsuo Takahashi, black hair, short hair, facial hair, stubble, black eyes, spiky hair, sanpaku, constricted pupils, (red t-shirt, loose shirt), white labcoat, adult, mature, masculine, manly, handsome, charming, alluring, full face blush, surprised, wide-eyed, sanpaku, constricted pupils, open mouth, portrait, headshot, look at viewer