From Slave to King: My Rebate System Built Me a Kingdom With Beauties! - Chapter 8: Ceremony.

Prometheus, the infinite fortress of time, a crossover point for the infinite worlds of machine wars, Our protagonist, Xiao Ran, was put into great pressure due to having only attributes that do not exceed 10, making him as weak as a chicken. But being familiar with the storyline of each mission world, Xiao Ran exclaimed that the world would be his.

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Mission world: “Gundam SEED” -> “Macross F” -> “Gundam 00” -> “Ultimate Mission” -> “Kakumeiki Valvrave”-> “Gundam 0079” -> “Gundam Seed Destiny” -> “Super Robot Wars OG”

- Description from Novelupdates

On a random day, at a random place… I died.And by the grace of gods, got reincarnated in a world that has put a label over my head of Otaku.'Rise of the Thunder Emperor. 'Same clichè dense hero and harem of beauties involved in an Academy setting.I would have accepted my fate if I had gotten in some mob's body but no…I had to be a villain who was destined to taste the awakened power of the protagonist, firsthand.I planned to manage my life through this whole mess and if possible get that milf teacher on the way too.But why the heck this hero is behaving like he knows what I am going to do?Why are these heroines not performing their roles and turning yandere for me but not the protagonist?And the milf I tried to trap is now flirting in the middle of the whole school?Why did things turn out so hectic?___________…A/N: - Give the story at least ten chapters before you guys judge.

It’s said that the prince of virtue had almighty martial arts. It’s said that the prince of virtue had the most handsome appearance in the world. It’s said that the prince of virtue was brilliant. But all was legend! A fire ruined his wonderful appearance and his legs. Even the talented bride under their marriage agreement were replaced furtively. Ye Liu-li was his bad-luck substitutive princess. She went a long way to graduate from Medical University and had her internship with pain and joy. Who knew that in order to save a suicide patient, she fell off the building and crossed time into a “chessman” of prime minister. She had also been married to the disabled prince replacing her elder sister. On the wedding night, when most other couples were having their romantic night, she was thrilled. It didn’t matter. Revenge never came too late. She would never let go of any of them who entrapped her or harmed her.

[Ding! You have shared an intimate moment with the Princess of the Elf Kingdom][Ding! You have received … % of her stats][Ding! You have increased her stats by … %]…Ash wakes up only to find himself transmigrated into a world that’s in a primitive state according to the memories.In this new fantasy realm where the strong are respected and the weak are trampled, Ash awakens his “Tribal Lord System,” where he can upgrade everything—Ranks, Skills, Talents, Bloodline, Physique, or even the Tribe’s infrastructure.He also has the “Primal Dual Ascension (SSS Rank)” talent, which can help him become stronger just by having sex with powerful women.[Ding! Do you want to upgrade Mira’s Rank?][Ding! Do you want to upgrade the Crimson Fire Dragon’s Bloodline?][Ding! Do you want to upgrade the Primal Dual Ascension (SSS Rank Talent)?---------------------------------------------------------Additional tags:Transmigration, Evolution, Anti-Hero, Survival, Magic, No Rape, No Yuri, Harem, No loli, Slaves, Dragon, Phoenix, Elf, Vampire, Fox, smut