Peaceful World Invited To The Group Chat

*Set in a time skip from the current novelcodex.org of I Was Caught up in a Hero Summoning, but That World Is at Peace* Miyama Kaito, having spent his time between his world and Trinia, is suddenly invited to a group chat connecting users from across the infinite realities. Nyx Avatar : "The Arcana is the means by which all is-" Isis : "Anyone who bullies Kaito...should die." Nyx Avatar: ???