Synopsis：Artel Parrot and Corius are childhood friends and have sworn to become strong knights. Yet while Artel gets ever closer to her dream and, over the years, becomes a strong fighter and finally a knight, things look different for Corius. He ends up in a knight company where he trains the hardest but is also humiliated by Commander Rock. When Artel joins the company and is to become an instructor, both are overjoyed to see each other again after so many years. Artel promises Corius to support him in his dream but has not reckoned with Commander Rock. He intends to subjugate the strong and rebellious Artel and make her his willing sex slave, and he does not shy away from using forbidden magic in the process.