All Heavens: Countless me, join the chat group

What is it like to travel through countless times and then join a chat group?
In the world of Naruto, he is an Uchiha who is about to face the night of Uchiha annihilation.
In the daily science world, he repeatedly jumps between red and black. He, Lupine the Third, Kaito Kidd, and Mao Yan are known as the Four Thieves.
In the world of pirates, he is the captain of the fourth division of the Rocks Pirates who is about to experience the Battle of the Valley of Gods. He is considered the most dangerous man by the world government.
In the world of Inuyasha, he is the eldest son of General Inu and has two stupid Oudou.
In the world of The King of Fighters, he and Mai Shiranui have a secret they have to tell in the park.
In the world of Shinigami, he and Yamamoto became the Shinigami that Aizen feared most in Soul Society.
Fairy Tail, Teyvat, Valoran, Arad, Biochemical, Marvel, FATE, Academy City, Touhou Project, JOJO has left his legend in every world!