Universe Infinite Canteen - Chapter 10 - The Embryo of Schools

Dante was an ageless warlock who had been going from one battle to another for hundreds of years.Following a chaotic encounter with an evil god, Dante unintentionally activates a contract with a demon, thrusting him into the modern world.Resolved to live a peaceful life, his intentions are halted when he finds himself in the middle of a conflict among rival mafia factions—dabbling with the ominous demonic magic that he knows best.

Lin ShuYi was sentenced to death by the traitorous Emperor for a treasonous crime he didn’t commit. Before drinking the poisonous wine on the execution ground, he stared up at the snow falling from the sky and said to himself, “This is for the best, I will be a cook in my next life! I miss roast chicken…”

Then he woke up inside a body of a teenager in an era completely different from his past life. After that, he meets a nice old man who owns a small restaurant. Completely lost in this new modern world, he found that the only thing that would never change, no matter where one lived, was cooking.

Thus he picked up the promise he made to himself, to be a chef in this life.

- Description from novelupdates

Six years ago, he disappeared silently! After six years, he becomes the unparalleled "God of War" and returns with glory, only to find that he has a daughter whom he never knew of. Looking at his wife and his daughter, he says, "In this lifetime, I'll bring you the greatest honor and glory!”

Saying 5000 year-old-dragon has an impressive ring to it, yet that dragon was an extremely harmless, herbivorous being. However, because of his uselessly giant figure and scary appearance, he was mistaken for the Demon King’s executive and provided by the nearby village with a sacrificial maiden.

Fundamentally cowardly and timid dragon tried to send her away, but the extremely enthusiastic sacrifice didn’t want to give up. Inevitably, he lied: “Okay, I just ate a small portion of your soul, so you can go back already”, but the maiden with outrageous assumptions has misunderstood that she became the dragon’s kin.

Then, out of all things, she began to manifest strange power on the basis of her wrong assumptions – in turn, the helpless dragon, by some mistake started a rebellion against the Demon King.

Rebellion or whatnot, he wasn’t even his subordinate in the first place.