Atelier Marron is a Japanese online shop specializing in caricature portraits, personalized art gifts, and portrait paintings. Artist Hanaki Marron creates each commissioned piece with care, using a caricature style that playfully emphasizes a subject’s features while aiming to make the recipient happy. Customers can order online from across Japan, with orders accepted around the clock.

The shop offers hand-drawn standard caricatures in options such as colored paper, profile or business-card formats, and portraits featuring multiple people. Digital high-quality portraits are available for wedding welcome boards and other gifts, while hand-drawn welcome boards provide another option. Atelier Marron also creates decorative portraits in watercolor, acrylic, oil, pencil, and digital media, intended for home display or gifting. For weddings, parties, and other events, the artist offers live caricature services, with visits mainly in the Tokyo area. Unlike quick, on-the-spot shop portraits, commissioned gift artwork is developed over time, with repeated reviews to refine the finished piece. The site also features customer work, ordering guidance, pricing, and booking information.