In Order to Reincarnate as a Human, I Started to Accumulate Points from Demon Slayer.

Fei Long died unexpectedly and came to the afterlife. The guide told him that he had two choices: one was to choose to be reincarnated as a female American cockroach; the other was to choose to be reborn in a different world, accumulate points, and gain the right to be reincarnated as a human being. "I choose the second one!" Fei Long said without hesitation. The first stop for rebirth, the world of Demon Slayer. "Please remember that everyone has a limited number of rebirths. If you fail too many attempts, you will be blacklisted!" "Wait a minute, can you give me a system? It's fine if I don't have a system and give it to Goldfinger!" Feitaki opened her eyes, and what caught her eyes was Uyashiki Yōya's face. "Am I the first heir to the Demon Slayer Corps?" Xingming can feel the world with his own eyes, Xiaobanai can laugh as much as he wants, Anjuro has a happy family, Saneya can take care of his younger brothers and sisters, Tianyuan still has three wives, Yiyong also has a senior brother to rely on, Muichiro fights side by side with his brother, the three Butterfly sisters are doted on, Mitsuri has found his true love, and Yuiyi can have a happy ending. A swordsman who has not been born in the Ubuyashiki family for thousands of years, the favorite of the Demon Slayer Corps, and Hashira's strongest pendant. Everyone has a bright future, except Muzan Kibutsuji.