Pei Qian, an ordinary migrant worker, was accidentally bound to the wealth conversion system, which gave him a good opportunity to spend money in business and start his life over again. However, the system stipulates that you can only earn one yuan if you make a profit of 100 yuan, but all the money you lose can go into your own pocket. In order to lose money, Pei Qian chose the high-risk, money-burning game industry, and deliberately produced "alternative" games that went against the rules of the market. However, he unexpectedly became popular time and time again, earning a lot of money, and painfully became Pei Qian is the "business wizard" admired by everyone, but only Pei Qian understands that I really just want to lose money...

Every 333 years, an abomination is born, a being known as Kuiba, destined to be the nemesis of all, and bring disaster to the world. In Kuiba year 1664, the sixth-generation Kuiba appeared. After narrowly escaping a preemptive strike by the forces of heaven, the young Kuiba was adopted by Man Xiaoman of the Beast Nation, who gave him the name "Manji." Like those around him, Manji is unaware of his true identity. With the encouragement of his adopted father, Manji overcame numerous trials before finally boarding a warship bound for Maelstrom Island. There he hopes to prove he is the greatest Spirit Warrior of all by saving the world from the threat known as Kuiba. Meanwhile, on Maelstrom Island, Kuiba's most loyal lieutenants are waiting, ready to do battle with all who oppose their master's return Though unaware of his true nature, Manji must soon face the inevitable conflict between his father, the gods of heaven, and Kuiba's twelve fiercest lieutenants.

Before he can get close to the real enemy, Manji faces challenges from two powerful opponents : Da Cang - a master of using body pulse, and Hai Wen Xiang - a sea witch who is extremely loyal to Kuiba. When Manji is unwillingly engaged in an intense battle with Hai Wen Xiang. Kuiba reveals its mysterious appearance.

The story takes place in Lingshan, where a group of "hopeless" people are gathered on the earth. Most of them are poor, vicious, or extremely evil, abandoned by the society in Lingshan. This is where the fourth generation of Kuiba Mi Lin was born. The Heavens struggled to find Kuiba to no avail. In order to eliminate Kuiba, the Heavens determined to blast Lingshan into the ground. Mi Lin rose from the predicament, and his spirit gradually awakened souls with flesh and blood in Lingshan. Mi Lin led the Lingshan Army to sweep across the world, against the Heavens, and became the overlord of the world.

Every 333 years the ultimate universal devil known as "Kuiba" is reborn. With each rebirth, Kuiba brings absolute destruction. In order to battle Kuiba, Deities and people team up and assassinate him just before his revival. In 1664, the year of Kuiba's rebirth, the assassination attempt failed. Kuiba managed to slip into the young body of Manji. As the child grew older, Manji grew a strong desire to become the greatest warrior. When Manji hears the armies of Earth are recruiting to battle Kuiba, Manji and his master enlists to find and fight Kuiba. What he doesn't know is the one he is aiming to destroy is himself. How will he face his fate and accept his destiny?

A young mystic without a past, Kujaku was born under a dark omen possessed of incredible supernatural powers. Raised by priests, he has learned to use these powers for good. But the evil Siegfried von Mittgard seeks to steal his birthright, and rule the world as the Regent of Darkness. He has dispatched bloodthirsty minions to destroy Kujaku before he can awaken to his destiny. Now, Kujaku must unravel the riddle of his past, before the power within consumes him!

A young mystic without a past, Kujaku was born under a dark omen possessed of incredible supernatural powers. Raised by priests, he has learned to use these powers for good. But the evil Siegfried von Mittgard seeks to steal his birthright, and rule the world as the Regent of Darkness. He has dispatched bloodthirsty minions to destroy Kujaku before he can awaken to his destiny. Now, Kujaku must unravel the riddle of his past, before the power within consumes him!

Here, in Rikkyoin High School, all the troubles are solved by the lot (Kujibiki), and even students are chosen by lots at the entrance exams. This is the story about a one-year battle among the candidates for the next school government leaders, who are also chosen by the lot, in order to gain the position.

Chihiro Enomoto is a freshman that just got to a new school called Rikkyoin High School. He lost his parents in a traffic accident when he was 10. Since then, he has been living only with his elder sister Shinobu. He is good at cooking and cleaning, and does all the housekeeping jobs. He fell in love with Tokino at first sight when he met her in the school library on the first day of school. Another girl named Ritsuko, a childhood friend of Chihiro and the chair of student council, falls in the love with the boy instantly after this long-awaited reunion. But she is not the only one who is in love with him. This is the story about a one-year campaign among the candidates for the next students government leaders, who are also chosen by the lot (kujibiki), in order to gain the position. (Source: ANN)

Freshman Enomoto Chihiro, called Happy Fortune by his friend, just transferred to Rikkyouin High School (winning the admission lottery). Chihiro lost his parents in a traffic accident when he was 10, and has been living with his older klutzy sister Shinobu since that time. Good at cooking and cleaning, he does all the housekeeping chores. On the first day at school: It is love on first sight for Chihiro meeting Akiyama Tokino — a mushroom nut — in the school library. And Ritsuko Kubel Kettenkrad — childhood friend and student council chairman — has always liked Chihiro.Here, at Rikkyouin High School, all decisions are made by the lot (kujibiki), and even students are chosen by lots for the entrance exams. This is the story of a one-year competition among the candidate groups (four partners) for the position as the next school government leaders.

Once a year prestigious Rikkyouin High School has a lottery to determine the next year's Student Council membership. On their first day of school Chihiro Enomoto wins the presidency while his childhood friend Tokino Akiyama picks the vice-president's ticket. There is one catch though, they must first pass a one year apprenticeship under the current Student Council and any failure to perform the tasks assigned, however minor, will result in immediate expulsion from the school. (Source: ANN)

Chakuro is the 14-year-old archivist of the Mud Whale, a nigh-utopian island that floats across the surface of an endless sea of sand. Nine in ten of the inhabitants of the Mud Whale have been blessed and cursed with the ability to use saimia, special powers that doom them to an early death. Chakuro and his friends have stumbled across other islands, but they have never met, seen, or even heard of a human who wasn't from their own. One day, Chakuro visits an island as large as the Mud Whale and meets a girl who will change his destiny.