[(2boys, duo, side by side,:1.3)], full body, ,BREAK, [(1boy, keiichirou miyanoshita, keiichirou miyanoshita hairstyle, short light purple hair, short hair, brown eyes, light skin, small nose, male child, young,:1.3)] ,BREAK, [(1boy, Hajime Aoyama, hajime aoyama hairstyle, spiky black hair, brown eyes, tan skin, young male,:1.3)] ,BREAK, (shorts, sunglasses on head) Masterpiece, highres, ultra-detailed, absurdres, amazing quality, best quality, newest, light particles, ultra-HD, [simple gradient background with film grain texture, nostalgic tone] full body, holding phone for retro selfie, cheeky grin, relaxed pose

(worst quality, low quality:1.2), lowres, jpeg artifacts, blurry, text, watermark, username, signature, artist name, bad anatomy, bad proportions, malformed limbs, deformed body, extra limbs, extra arms, extra legs, missing limbs, extra fingers, missing fingers, fused fingers, deformed hands, poorly drawn face, poorly drawn eyes, deformed eyes, deformed pupils, mutated, mutilated, disfigured, out of frame, cropped, duplicate