Why Is 'Reincarnated As A Slime' So Popular?

Sheeran, a 16-year-old boy, lived until he was killed for a stupid reason. ( stupid reason & more in the prologue:v ) But it seems that fate had stored different things for him as after death, His soul transmigrated to another world inside a dead body of a boy with the same name and same facial features as him. He also found out that a mysterious black whirlpool seemed to be inside him and connected to his soul. After the short unfortunate first life, he starts living his second life with more suffering that he chooses himself to get stronger but with that also comes happiness he had never experienced. A smooth sailing second life of Sheeran starts with something mystical inside his body and other benefits of it that could make him stronger with some suffering. However...he didn't know that due to his soul ( That was supposed to return to the source of the universe after death but instead, it transmigrated by someone for some purpose and that caused an adverse effect like increasing misfortune on his soul ) The benefits he receives ultimately becomes the source of his second doom that is even worse than death. But...that's when the future revoked overlord is born.

A thirty-year-old office lady, who got into an accident and is now trapped inside a novel series she loves. She was reincarnated into one of the side character extras of the story and meets in person the tyrant magician, the playboy prince, and the clueless female lead of the story.

A 25 years old boy named John is suddenly shot by his friend, which results in his death, but is reincarnated again as the new Demon King. Unfortunately, he agains dies in a battle. This time also he is reincarnated but as a human. Follow Vis' adventure as he gets revenge, becomes a demon and makes his own harem.

As a self-proclaimed biggest fan of the web novel "The Evil Villainess is My Lover", it's everyone's dream to meet the character in real life, including Suna Mikiya. Her dreams were almost fulfilled when she helped the transgressor Noel Kieran and Ricky Kruger to find their items. And just like she wished, she became one of the most powerful and beautiful beings in that world. Two pair of wings? Check! Beautiful eyes? Check! Silky skin that felt scaly? Uh…Check? Tails and horns? Wait.

Ex patient of the pandemic that are bored of living got his wish coming true, that is to reincarnate in another world. Rebirth on a death body that die because of some sick joke he then vowed to get his revenge toward the Kingdom. Journeying across the continent while collecting the one he want, he become something that feared by the Kings. But as the old phrase says. Human can only made a plan and the fate will working after that. Got entangled to a mysterious summoning, he then must end the thing he do in the past. Ignoring his own hope to live freely on his reincarnation. -------------------------------------- Mix of some reality and fantasy. Based on my weird dream about 15 years ago.

Al, was thrown into another world for no apparent reason. A new world filled with magical things. However, this wasn't the first time he had been reincarnated. He thought he was just an ordinary youth, but it turned out that his identity was so extraordinary in his first reincarnation. There were his harems still waiting for his arrival. Will he meet them soon and what will happen?