Saving Up Points to Be Reborn as a Human, Starting with Demon Slayer

Fei Long died unexpectedly and arrived in the afterlife. His guide told him he had two choices: be reincarnated as a female American cockroach, or be reborn in another world, earn points, and win the right to be reincarnated as a human. “I choose the second one!” Fei Long answered without hesitation. His first stop after being reborn: the world of Demon Slayer. “Remember, everyone has a limited number of chances to be reborn. If you fail too many times, you'll be blacklisted!” “Wait, can I get a System? If there's no System, a golden finger would be fine too!” Fei Long opened his eyes to the face of Kagaya Ubuyashiki. “Did I become the first heir to the Demon Slayer Corps?” Gyomei can experience the world with his own eyes, Obanai can laugh with his mouth wide open, Kyojuro has a happy family, Sanemi can take care of his younger siblings to his heart's content, Tengen still has his three wives, Giyu has a senior disciple to rely on, Muichiro can fight side by side with his brother, the three Butterfly sisters are cherished by everyone, Mitsuri finds her true love, and Yoriichi gets a happy ending. The first swordsman in a thousand years from the Ubuyashiki Family, the Demon Slayer Corps' favorite, and the Hashira's strongest sidekick. Everyone gets a bright future, except Muzan Kibutsuji.