In his former world, he lived as someone who stood on the top of his country in terms of combat and authority, until he was assassinated one day. However after dying as King Grey, he reawoke as Arthur Leywin as if he wasn’t assassinated. After being reincarnated into the Leywin Family, Grey decided that, unlike his previous life, he would live this life to the fullest. To be loved, and surrounded by the friends and family he was void of in his past life.