[Comprehensive] Black Mud Chat Room

A chat room that suddenly appears on your phone or in your mind and cannot be detected by any means? Looking at the chat room title of [XX's Hei Ni No. N], all Hei Ni showed subtle smiles. Very interesting look Chat room requirements for members: Save the world. An unnamed forest boss, a certain intelligence room leader, a certain marshmallow essence (?), A certain reincarnation eye illusionist, a certain fox-shaped colorless king, a certain kind-hearted Russian...: It's really interesting~ Purpose: Change tragedy and save the world