Collection: OSIAS ORIGINAL DESIGN
The OSIAS ORIGINAL DESIGN collection is more than just new — it’s reimagined. Based on real feedback from our customers and cosplay community, we’ve upgraded our classic designs from the inside out. From improved tailoring to enhanced fabric selections, every costume is carefully reworked for a better fit, greater comfort, and standout performance.
Hazbin Hotel Lucifer Morningstar Cosplay Costume
Hazbin Hotel Alastor Cosplay Costume
Hazbin Hotel Vox Cosplay Costume
Hazbin Hotel Angel Dust Cosplay Costume
Hazbin Hotel Charlie Morningstar Cosplay Costume
SPY×FAMILY Yor Forger Cosplay Costume
Crafted Better. Served Better. Cosplay Elevated.
Jujutsu Kaisen Geto Suguru High School Cosplay Costume
Jujutsu Kaisen Gojo Satoru High School Cosplay Costume
Madoka Magica Madoka Kaname Cosplay Costume
Frieren: Beyond Journey's End Frieren Cosplay Costume
NieR:Automata 2B Cosplay Costume
Redefining Cosplay with Quality and Comfort
At Osias, we redefine your cosplay experience with thoughtfully crafted designs that blend premium materials, comfort, and unique style. Each piece is meticulously designed to fit beautifully and feel just right, whether you're at a convention or creating magic at home. We're here to prove that online costumes can be both high-quality and reliable. Explore our collection and let Osias bring your favorite characters to life.