November 11th, 2026, Tokyo, JAPAN – COVER Corporation (Minato-ku, Tokyo; CEO: Motoaki Tanigo) is pleased to announce a new collaboration between EstarEgg and ReGLOSS, confirmed for AGF 2026 Korea.

This collaboration will feature brand-new illustrations of Otonose Kanade, Ichijou Ririka, Juufuutei Raden, and Todoroki Hajime, along with a wide variety of original merchandise.

The collaboration will make its first appearance at AGF 2026 Korea, taking place from December 4th to December 6th, 2026.

 

Collaboration Details

At AGF 2026 Korea, fans will be able to purchase a select lineup of EstarEgg × ReGLOSS collaboration merchandise ahead of the full POP-UP STORE launch.

The EstarEgg × ReGLOSS collaboration will continue beyond AGF 2026 Korea, with additional merchandise set to debut at the upcoming POP-UP STORE alongside the items first introduced at the event.

An expansive product lineup is currently in preparation, including random photocards, hologram tickets, acrylic keychains, Ema Keychains, acrylic dioramas, desk mats, mood lights, Sweet Dream Pouches, Pajama Party Invitation Sets, Home Party Glass Packages, and more.

The POP-UP STORE will be held at the 3rd floor of Dopamine Station at Yongsan Station, Korea, from December 29th, 2026 to January 11th, 2027, featuring the full merchandise lineup along with a life-size panel display.

* Products are currently under review, and designs or specifications are subject to change before release.
* Only selected items from the full collaboration lineup will be available at AGF 2026 Korea.

■ AGF 2026 Korea Purchase Bonuses

Special purchase bonuses will also be available for customers who buy EstarEgg × ReGLOSS merchandise at AGF 2026 Korea.

The bonus lineup is planned to include 8 types of illustration cards and 8 types of A3 posters featuring the newly created collaboration artwork.

Details on the distribution conditions will be announced separately.

* Purchase bonuses are available in limited quantities, and distribution will end once supplies run out.

 

About EstarEgg

EstarEgg is a Korea-based merchandise and creative brand specializing in official IP collaborations. The company develops and produces a wide range of character merchandise and event projects in collaboration with various entertainment and content IPs, with a focus on delivering high-quality products and experiences to fans.

EstarEgg Official Website: https://estar-egg.com

EstarEgg Official X: https://x.com/E_staregg