JIN is a team-enhanced item that aims to “provide a place of activity for various heroes” and “change the battle environment”. In the future, it will be sold as a “new element of the GUM ecosystem”.In order to make JIN enjoyable contents, this time we will release “TRIAL-JIN” for the purpose of verifying battles using JIN.We will do everything we can to make it better for the official release, so please give us your feedback.