My system comes with a chat group?

In the novel 'My system comes with a chat group?', readers are introduced to a world where time and space travel is common, and systems draw from game card pools. The protagonist finds themselves without internet access but discovers a chat box world channel that connects them with unique characters like Yakumo, I am really the water god, Dayan Farmer, and Kashiwagi Eri. As the protagonist navigates this new world, they realize the significance of the chat group in the mysterious realm of The Buried Furillian.