score_9, score_8_up, score_7_up, score_6_up, score_5_up, score_4_up, source_anime, BREAK, masterpiece, best quality, ultra-detailed, detailed background, high-detailed bright eyes, 8k unity wallpapers, excellent official art, lively eyes, smile, issei_hyoudou, brown eyes, brown hair, hair between eyes, spiked hair, school uniform, red shirt, black jacket, BREAK, Boosted gear, armor, golden spikes, green orbs, embedded orbs, red gauntlet, single gauntlet, big gauntlet, room, karate room, Man in a dynamic kung fu pose
