Reborn: I'm A Dragon Girl With An OP System - Chapter 386: A Means

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates

Hikaru found himself transported to the Pokémon world, but instead of becoming a Trainer, he was now a craftsman specializing in item creation.In an era where technology flourished and traditional craftsmanship faded, artisans were slowly becoming obsolete.However, Hikaru soon discovered something extraordinary—the items he crafted could grant Pokémon incredible enhancements and unique effects.Ancient Relic Slabs, Transparent Bells, Royal Crowns, Reins of Unity... He gradually became a renowned antique craftsman across multiple regions.Rainbow Wings, Life Orbs, Volcanic Keystone, Eviolite... He also embarked on journeys to collect rare materials, earning a reputation as a mystical traveler.Choice Scarves, Victory Armor, Purity Pendants, Shining Charms, Dream Balls...Even items from the Pokémon Trading Card Game could be crafted through his mysterious abilities. He became known as the Unbelievable Master Craftsman.Along his journey, he encountered companions just as unique and ambitious as himself—An Aegislash who sought to create an ideal kingdom.A Lilligant devoted to the cultivation of Berries.An Armarouge obsessed with the art of forging.A Magearna skilled in mechanical inventions.One day, Hikaru turned to Ash Ketchum, offering him a peculiar item.“Here, Ash. Try this.”He handed him a green die—a tool unlike anything seen before.A new adventure begins.

Thirty-three classmates hold a reunion after graduating. Tensions soar and old friendships are tested, as a strange turn of events lead them to follow the path of the ancient gods.

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”