Lord of Monsters

In his second year as a former test subject sold to the Port Mafia as a hired fighter, Jindai Jin was sent flying into the Great Underground Tomb of Nazarick when his spiritual power ran wild. Whether it was the Port Mafia, the Great Underground Tomb of Nazarick, the Italian mafia that came later, or the Spider gang, Jindai Jin was always treated like everyone's precious darling. That is, until a job took him undercover in the Black Organization. Jindai Jin swore he had never seen such an incredible organization, where no one had the slightest idea what they were doing. They didn't even understand how to provide proper benefits. They expected Jindai Jin, who'd been mixed up with the underworld since childhood and hadn't spent a single day in school, to attend Tokyo University and steal someone else's research results. Go to school? You've got to be kidding! I didn't even finish elementary school! And these days, college students can play killer tennis and sci-fi basketball without using their special abilities. All these years I've spent transmigrating to other worlds... What on earth has happened to this one? Jindai Jin: “I just want to become the great leader of the yokai, conquer the stars and the seas. Could you all stop getting sidetracked?” This story is a crossover featuring a certain Port Mafia, a certain Honmaru, a certain Overlord, a certain Slime King, a certain Italian black organization, a certain trio of beautiful psychos, a certain killer tennis series, a certain sci-fi basketball series, and more. This story will be available for purchase starting October 17, 2019. I'll update with 10,000 words on launch day, and post daily afterward. Thanks for your support! Please add my new story to your pre-release reading list. XOXO! One day, all the heroes suddenly found themselves in a group chat, one that crossed worlds and planes. Everyone in the group was a transmigrator. They could send each other items and energy, and even transport people. Transmigrator gamer Overlord: I'm the ruler of death in this world, and I'm currently conquering it. There's not a single person here who can put up a fight. Transmigrator slime kingdom-builder: Is the person above me even a hero? I'm a slime, sure, but I've already become a Demon Lord. My hobby is building things! Transmigrator overpowered Sage's Grandson: Are the two above me supposed to be heroes? I'm the grandson of this world's legendary Sage. I was max level at birth, and I can make a nuclear explosion just by rubbing my hands together. Transmigrator Shield Hero: Sure, I'm a Shield Hero, and I was betrayed, so I don't trust humans anymore. But I'm the strongest of all the heroes, and every one of my demi-human slaves is gorgeous. Transmigrator Silent One: I... don't say much, but inside I'm wild and carefree. I can destroy the world just by speaking, but right now I'm busy saving a bunch of worlds... I'm good at killing ghosts, killing monsters, executing troublesome ability users, and so on?? Theme: Strive to become a great leader who protects world peace and upholds love and justice.