score_9, score_8_up, score_7_up, score_9,4k, HD, 8k, highres, BREAK, Sakamoto Days, Yuto Suzuki, 1boy, teenager, solo, blonde hair, long hair, long bangs, blue eyes, yellow t-shirt, black coat, fingerless gloves, smirk, half closed eyes, dynamic pose, halfbody, portrait, vibrant colors, simple background, purple background,