Netmarble said on Monday it will showcase its new game 'Pearl in Blue' at the 109th Comiket (Comiket C109), to be held at Tokyo Big Sight in Japan from Dec. 29 to 31.

Netmarble will operate a dedicated booth for 'Pearl in Blue' during the event. It plans to present 4 characters from the knight group Dark Knight, as well as major characters, weapon presentation and the game’s world setting.

It will sequentially disclose details such as merchandise and the booth configuration through its official Japan X channel starting in December.

'Pearl in Blue' is a mobile subculture collectible RPG under development by Netmarble N2. It was first unveiled at Tokyo Game Show 2026, combining romance elements akin to becoming the protagonist of a romantic comedy animation with RPG gameplay.

The game is structured around the concept of a 'monthly romantic comedy', presenting a story with a new heroine each month.

Users become the manager of knights who wield 'Pearls', a power that embodies desires within humans, and experience a story of growing together with the characters.

Netmarble is developing the game with the goal of an initial release in Japan in 2027. Following Tokyo Game Show, it plans to continue unveiling the game to Japanese subculture users by also taking part in Comiket.