I've Been Killing Slimes for 300 Years and Maxed Out My Level x OC After the death of Gaito Kurohono's childhood friend Azusa Aizawa, Gaito fell into a spiral of depression as he lived day to day with no purpose. After saving a little girl from a truck that lost control in the snow, he met a God that agreed to reincarnate him to the same world as Azusa and make him immortal, just like her. In this world, he is Leader of the Knightly Order, that accompanied the hero and saved the world, with the goal of reuniting with Azusa. P.S. Childhood Lovers really are the best~!♡
3 parts