Chronicles of an Aristocrat Reborn in Another World (転生貴族の異世界冒険録) is a Japanese light novel series written by Yashu. The series originated on the Shōsetsuka ni Narō website in October 2016, before being published in print with illustrations by Mo by Hifumi Shobō beginning in June 2017 under their Saga Forest imprint. As of December 2019, six volumes have been released. A manga adaptation, illustrated by Nini, began serialization on Mag Garden's Mag Comi manga website in March 2018. As of October 2025, the manga's individual chapters have been collected into fourteen volumes. An anime television series adaptation by EMT Squared and Magic Bus aired from April to June 2023.
Plot
A Japanese teenager is killed by a thug and reincarnates in an alternate, fantasy-like world as Cain Von Silford, the third son of the noble Von Silford family thanks to the intervention of the seven gods residing there. Accepting the task from the gods of helping improve their world with the knowledge from his past life, Cain is appointed as their Apostle and receives powerful blessings from them, unaware that his true mission is to protect the world from a forgotten, evil deity who is about to awaken. After defeating the first form of the god, he goes on to live his life. However, he is given a lot of trouble from the Duke/Marquis Corgino (Duke in manga, Marquis in anime).