MTL - After Rebirth, the Buddha-like Star Is a Medical Expert - Chapter 18 sister said

Jiang Che traveled here and practiced for eighteen years to awaken the sign-in system.“Ding, the host signs in to Snow Moon City, and is rewarded with the inheritance of the Drunken Sword Immortal!”“Ding, the host signs in to Peach Blossom Island, and is rewarded with the Tai Chi Xuanqing Dao!”“Ding, the host signs in to the Yin-Yang Family Residence, and is rewarded with the dual cultivation secret technique Yin-Yang Heavenly Immortal Technique!”With the sign-in system, Jiang Che traveled around the Jiuzhou Continent and stood at the top of the world step by step!Li Hanyi: “Legendary man, look at the sword!”Huang Rong: “Woo woo woo, Brother Che, please let me go…”Wanwan: “My feet are fragrant and soft? My brother-in-law is a pervert!”Jiang Che: “It’s over, the whole Jiuzhou Continent knows that I am a scumbag!”

He had been reincarnated, he thought that he didn't cheat until suddenly he noticed someone invite him on a group chat.[Do you wish to join Dimensional Chat Group?]MC: "Accept!"---------------------------------------------Cover not mine, it's from anime Yosuga no Sora---------------------------------------------https://www.patreon.com/akikan40Maybe I'll be full of energy to write your favorite fanfic.

only led to his death.But fate had other plans.Reincarnated as the son of the strongest being in existence, the Demon King. One might expect him to resist, to rebel against the Demon King and kill him once and for all.But why bother?Being the good guy led to nothing but betrayal and death. This time, he'll live for himself. Women, pleasure, power—he will claim it all, as any true demon would.

A once-opportunistic boy is reborn into a world of his dreams, equipped with a strong system. And he can do anything he ever dreams of.Beautiful woman? YesS*x? YesYuri? NONTR? NOSo come and enjoy the novel I write for fun.PS: This novel is fantasy and has nothing to do with the real world.