Daoistobese

Kira was one of 20 students transmigrated to a generic isekai, with the aim of defeating the demon king, after 30 years of struggle and suffering, the demons finally succumbed and were expelled from the great continent, but all Kira gained in the end was the ingratitude of humanity and betrayal of colleagues, Kira then decided to abandon his position as a human hero and moved to the small and weak country of the half-beast race, the only ones who were not ungrateful. Who could have imagined that just a short time later, the demons returned but this time with more than 100 demon lords? Finally Kira discovered that the continent he spent 3 decades fighting on was nothing more than a damn "newbie village", fortunately thanks to his efforts he was rewarded with a system

Qin Shui transmigrates and activates the pathetic Loser system, becoming the biggest gothic-licking dog and begins to fail endlessly.

Cesar was heir to a large bank in Latin America, he was created from an early age to get the most out of people and countries for profit, but before taking over the family business he ended up being murdered by a crazy communist. When he woke up again, he found himself in the body of an unlucky young man in a cursed world of Chinese cultivation. With the help of the system, now Cesar aims to create the first and only bank in this world and dominate this damn world and put abusive interest rates for fun (Strong MC, summon system, bank creation)