BANISHED FROM THE HEROES' PARTY review 

In today's anime review, we follow the story of Red, a D-Rank adventurer who lives near the borderland of Zoltan, far away from demons and war. His dream of starting his own apothecary and peaceful life in the countryside comes true through hard work and perseverance. Suddenly, Red gets a live-in partner and assistant named Rit, who is the princess of Duchy Loggervia and an adventurer herself.
Red has a secret that only Rit knows: his real name is Gideon, and he is the brother of Ruti Ragnason, the "Hero," who is a former member of Rit's party. Ares Drowa, the "Sage," kicked Red out of their party after their war against the Demon Lord, deeming him weak and insignificant. Now, even though Red has left the Hero's party behind to start a new life with Rit, his past continues to haunt him.