Seonghyeon Phone Cases - iPhone and Android
Description: "We Don't Need Any Other Sign." 🛑➡️🟢 Ignore the brakes and keep moving forward. Inspired by the high-energy anthem "GO" by CORTIS, this bold streetwear design features a rebellious twist on a street sign and a dynamic, halftoned squad charging full speed ahead. With its striking red and black color palette and gritty urban aesthetic, this tee is for those who live life in the fast lane and refuse to stop. Perfect for CORTIS fans or anyone who loves aggressive, statement-making streetwear. Grab yours now and just GO.
Description: Inspired by Cortis's unforgettable live performance at the Allo Bank Festival in Indonesia! Capturing the 5 members in their iconic festival stage outfits, full of vibrant live energy and endless charisma! Dressed to impress for their Indonesian fans, these cute chibi characters bring the excitement of the live stage straight to your everyday accessories. Whether you were there in the crowd, watched the legendary stage performance online, or just adore cute chibi art, this design is perfect for stickers, t-shirts, phone cases, and daily collectibles. Celebrate this iconic moment with Cortis today!
Description: Inspired by CORTIS (코르티스), this fan-made design celebrates the group's creative spirit, youthful energy, and unique artistic identity. Featuring inspiration from their "Color Outside the Lines" concept, this artwork is perfect for COER fans who love Martin, James, Juhoon, Seonghyeon, and Keonho.
Description: Inspired by Cortis's extraordinary live performance at the 40th Golden Disc Awards in Taiwan! Capturing the 5 members in their glittering award show outfits at the iconic Taipei Dome, exuding unstoppable charisma and celebratory high energy! Dressed for one of K-pop’s biggest nights, these cute chibi characters bring the prestige, passion, and excitement of the grand stage right into your everyday accessories. Whether you cheered for them live in Taipei, watched the iconic awards show broadcast, or just adore cute chibi fanart, this design is perfect for stickers, t-shirts, phone cases, and daily collectibles. Celebrate this historic 40th GDA moment with Cortis today!
Description: Inspired by Cortis's legendary presence at the 2026 MAMA AWARDS! Capturing the 5 members in their iconic 2026 MAMA stage and red carpet outfits, radiating pure stardom, elegance, and unstoppable performance energy! Dressed for one of Asian music’s biggest nights, these cute chibi characters bring the glamour and hype of the grand MAMA stage right to your everyday life. Whether you were screaming for their viral MAMA stage, celebrating their big moments, or just adore cute chibi art, this design is perfect for stickers, t-shirts, phone cases, and daily collectibles. Grab yours today and commemorate this unforgettable MAMA moment with Cortis!
Description: Inspired by Cortis in their "Açaí" MV with cool Western Cowboy vibes! Referencing the classic movie Snatch aesthetic, the 5 members are dressed in stylish Western-inspired cowboy outfits, blending retro badass charm with cute chibi art. Every detail from their sharp outfits to their cool attitudes captures the iconic MV look! Whether you’re obsessed with the "Açaí" music video, love the retro Snatch Western aesthetic, or just adore cute chibi fanart, this design is perfect for stickers, t-shirts, phone cases, and daily accessories. Saddle up and add this explosive cool design to your collection!
Description: Inspired by Cortis's exhilarating live performance at the football stadium! Capturing the 5 members in their sporty and dynamic stadium performance outfits, overflowing with athletic energy and crowd-pleasing hype! Dressed for the big match halftime show, these cute chibi characters bring the roar of the stadium and electrifying sport-meets-music vibes straight to your everyday accessories. Whether you're a massive football fan, loved their energetic stadium stage, or just adore cute chibi fanart, this design is perfect for stickers, t-shirts, phone cases, and daily collectibles. Kick off your day with Cortis today!
Description: Inspired by Cortis's stunning live performance at TGC (Tokyo Girls Collection) in Japan! Capturing the 5 members in their high-fashion runway stage outfits, blending ultimate runway glam with unstoppable live music energy! Dressed in their stylish Japan event look, these cute chibi characters bring the perfect mix of fashion and music straight to your everyday accessories. Whether you're obsessed with Japanese fashion events, loved their iconic TGC stage, or just adore cute chibi art, this design is perfect for stickers, t-shirts, phone cases, and daily collectibles. Step onto the runway with Cortis today!
