NeoBetterfly's manga / #OG Upgrade ML(11)

[ C79 ] ️ | ️ [ B+ ] Graphic Violence | MC ML finds himself soul-swapped with a suicidal young man and the news his old body had committed suicide reaches him before he can even get out of bed | [ A- ] + [ B- ] + [ B ] |

[ C51 ] | [ A- ] | Humanity was deemed worthless and the world ended but the power MC ML discovered too late to be of any use resists the deletion of his existence and sends him back before it all began | [ A ] + [ A ] + [ A- ] |

[ C113 ] ️ | [ S ] ️ Traumatic Past | After a crash with LI ML, MC ML swaps bodies with a scandal-ridden, debt-laden idol on the verge of total collapse who dies in the process | [ S- ] + [ S- ] + [ S- ] + [ A+ ] |

[ C88 ] | [ B+ ] | MC ML was once the good-for-nothing eldest son of a barony but got tossed out and became a mercenary, but after a suicide explosion, he wakes up over a decade in the past and in his bed at home | [ B ] + [ B+ ] + [ B ] |

[ C111 ] ️ | [ A ] | MC ML was murdered and somehow transmigrated into a game's NPC Count's youngest son with the game system, before the game's begun | [ A ] + [ A ] + [ A ] |

[ C44 ] ️ | [ A- ] | Traditional Korean doctor MC ML wakes up as the frail and sickly crown prince in a novel. Only by treating others can he reform his own internal constitution and extend his life's deadline. | [ A ] + [ A- ] + [ B+ ] |

[ C163 ] ️ | [ S ] ️ Graphic Violence ️ Traumatic Past ️ War | MC ML has never been content with his lot in life, and even becoming the Dmitri family's "Fool" won't stop him from seeking the highest position | [ A+ ] + [ S ] + [ S ] * | *born to be king

[ C36 ] ️ | [ B+ ] | MC ML was the hero who slayed the demon lord but was betrayed by his friends, then time turns back 15 years, and he wakes up as the son of a Duke sharing soul-space with the demon lord he'd killed | [ A- ] + [ B- ] + [ B+ ] |

[ C149 ] ️ | [ A+ ] | MC ML wakes up as a minor villain who existed just long enough to destroy his family, but faced with developing an entire territory, not even mountainous debt can stop a civil engineer’s enthusiasm | [ A ] + [ A ] + [ A+ ] |

[ C152 ] [ NC776 ] ️ | [ S ] ️ Traumatic Past ️ War | Waking up as a cannon fodder villain, MC ML sets out to protect himself, untangling the mystery behind his own despair and saving the world along the way | [ S- ] + [ S ] * + [ S ] ** | *based on novel **best boo