Create a vertical 3:4 playful fashion portrait collage featuring {argument name="character name" default="Mel"}: a stylish young adult man centered in a full-body realistic photo, leaning casually against a pale gray horizontal wooden plank wall. He has thick wavy dark hair, a neatly groomed full beard, warm medium skin, expressive dark eyes, and a calm confident expression while looking slightly to the side. Dress him in a light blue oversized denim jacket, white T-shirt, light wash loose jeans, white sneakers, a silver watch, and a small pale blue crossbody bag worn diagonally. His hands are in his pockets and his legs are crossed at the ankles. Surround him with exactly six cute sticker-style chibi versions of the same man, each with a thick white outline and soft drop shadow: top left making a peace sign, top right standing with hands in pockets and big eyes, middle left holding a bubble tea drink, middle right winking and giving a thumbs-up, bottom left making a finger-heart gesture, and bottom right standing calmly with hands in pockets. Add colorful hand-drawn doodles and words around the composition: blue “Shine” near the upper left center, yellow “Smile” on the right, yellow “Bright Day” on the left middle-lower area, pink “Happy” on the right lower-middle area, a white speech bubble at the bottom reading “Mel” in blue with a small pink heart, and light blue “Cool” at bottom left with black sunglasses. Include additional small doodles: pink hearts, white sparkles, yellow stars, a white cloud, small swirl marks, and smiley accents. Use a cheerful social-media sticker aesthetic, high detail, clean lighting, soft shadows, crisp outlines, pastel colors, and a polished generated-photo look. Keep the central portrait realistic and the six surrounding mini characters chibi caricatures matching the same outfit and facial identity. No extra people, no watermark, no messy text.