Chat Group: Start by Becoming a Perfect Creature!

[Chat group + semi-invincible at the beginning + multiple female protagonists + demon slayer + jojo + sun and moon are both wrong] As an ordinary time traveler, Luo Xuan came to the world of Demon Slayer: Kimetsu no Yaiba due to an accident. He had a golden finger and was naturally unwilling to be ordinary. However, since the golden finger was not fully activated, he had to find a way to become stronger on his own. Until the end of the plot, under Luo Xuan's various calculations, he finally became a perfect creature at the end of Demon Slayer! Master the major breathing techniques, world penetration, markings, He Dao, and the perfect bloodline of the Ghost King! He became a truly perfect creature, with an almost unlimited lifespan, and no need to eat human flesh or suck human blood. Because he had used a large amount of blue Hibiscus flowers in advance, he naturally overcame all his weaknesses and was not afraid of sunlight or restraint. So after the final battle, Luo Xuan lived a life of retirement, practiced various breathing methods to the peak, and created his own breathing method. It was not until the notification sound for joining the chat group that he started a life that truly belongs to him! In the JOJO world, Goldfinger was updated. He successfully obtained the bloodline of Kaz and used the Ai Zhe Red Stone to evolve again and become the ultimate creature... In the world where the sun and the moon coexist, he successfully seizes the power of the Wanye Corpse Immortal... After finally experiencing countless worlds, Luo Xuan has become the most perfect creature, standing at the top of all worlds!