Amazing Chat Group: Conquering All Heroines in All Worlds
Reincarnated in another world, Tetsuya Hiratsuji soon discovered that this world was actually a crossover of various anime he had watched in his previous life.
Kasumigaoka Utaha was a fan of his novels, and from then on, they developed a relationship, with Utaha learning a great deal about novel writing from him.
Kato Megumi, whose presence was fainter than the wind, was his classmate. Only he could perceive her existence, which brought them incredibly close.
Alongside the bright and free-spirited Kitagawa Marin, who looked like a gyaru but was actually an otaku obsessed with eroge games and loved cosplaying.
One day, a new transfer student named Yotsuya Miko suddenly appeared in his class, and Tetsuya realized that this world was no ordinary slice-of-life world!
But right at that moment, Tetsuya awakened a golden finger called the Amazing Chat Group System, which connected him to countless people from various other worlds.
He faced a zombie apocalypse in Saeko Busujima's world, killed Muzan Kibutsuji in Shinobu Kocho's world, and caught the attention of an Aeon in March 7th's world!
From Japanese to Chinese fictional worlds, Tetsuya and the members of the chat group embarked on adventures, formed bonds, and grew stronger together.
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Sorry for the bad grammar, english is not my native language and i am not very good at english. Also note, that some of the franchises here will not follow the original work for plot purposes. So, if there's anything different from the original story, it's because I changed it, or maybe because I don't really know/remember the original story.