Yuuji Sakai, the usually vacant and somewhat weak protagonist, lives an ordinary life until the sudden appearance of a monster disrupts his ordinary life. Under the setting sun, Yuuji is suddenly attacked by an alien monster that transforms human "existence" into spiritual fire and then devours it.

At this time, a girl who called herself "Flame-haired and Burning-eyed Slayer" appeared and rescued Yuuji from the monster's mouth. Yuuji Sakai named her Shana based on the name of her large sword.

She told Yuji that his life was about to end - it turned out that outside this world, there was another world called the "Red World". In order to realize their ambitions, the people there took away the world's original power, the "power of existence", from humans one after another, and Yuji was one of the victims.

After the Crimson Apostle took away the "Power of Existence",...

Every time you travel through a new world, you become a strange character or even a non-character.

Talking Tom, Knight, Witch, Slime, Snow King...

Ding Hai was also forced to start a wandering life in the heavens and all realms.

When he turned into Tom Cat, he received an invitation letter to Hogwarts School.

Then, the adventure of the fun people began...

This chat group connects people from countless different worlds, from Dark Souls, Dagashi Wars, Gensokyo, Oreimo, Tsukikage Agent, Miko Toji, Sophie Next Door, Overlord, Love, Chunibyo & Other Delusions!, Girls' Frontline, and Boring Girlfriend, to name a few.

Everyone just chats, goes shopping, and plays games; they play cards, drink tea, and go to parties.

This is the story of an ordinary ACGN enthusiast supporting and helping each other with characters from so many different worlds. In short—please enjoy the fun together!

Conan's world is relaxed and unconventional. Conan: Situ Xiu, who are you? Xiao Ai: Situ, you are really only seven or eight years old.

Situ Xiu showed a mysterious smile: I am just a group leader who can't chat. Conan, Xiao Ai:,,,,,,