Raised by the legendary mercenary Ains Worker, the girl Sierra was sent to the royal school in the capital to learn how to live an ordinary life. Having spent her whole life on the battlefield, she has to rely on a notebook from Ains for tips on how to act like a normal person. But no matter how hard Sierra tries to act unobtrusively in school, her skills become obvious to all. When she meets the girl Aruna, they become friends, and Aruna helps Sierra stay out of trouble. Their relationship deepens, not knowing Aruna is caught in a plot for the inheritance of the throne…

"We kill all vampires. We share our own fallen ‘blood’ and use it as a weapon...!" The Arbitration Knight Order, which travels around the world to keep the peace. Rinslet, who has just become a regular knight, meets Yuri, a vampire girl with cool silver hair and crimson eyes. She kills her own kind by manipulating the power of her ‘blood suit’, which materialises blood into swords, bows and arrows, but Rinslet knows that she is an abomination, and her feelings for her are mutual. She becomes Yuri's kin in exchange for her life, and her goal is...?

Shurine is a girl who has mastered the sword, raised to serve as a bodyguard. However, when she is falsely accused of an assassination attempt, she is forced to go on the lam. Driven into exile, Shurine meets Lutecia, a duke's daughter whose life is in danger, embroiled in a dispute over succession. When Lutecia is attacked by an assassin, Shurine makes her an offer. (Source: Micro Magazine-sha, translated)

Raul Isaulf, a boy who was reincarnated with memories of his previous life, now he is called Alta Schweiz and becomes the kingdom’s youngest knight. After battling for days in his past life, Alta works early and plans for early retirement, hoping to have a satisfying life if he has a new life. The task given to Alta like that was escorting the “Princess of the Kingdom” known as the strongest in the kingdom.

Shurine is a girl who has mastered the sword, having been raised to serve as a bodyguard. However, she is falsely accused of assassinating the person she is guarding and forced to goes on the run. Driven from her home, Shurine meets Lutecia, a duke's daughter whose life is in danger after being caught up in a battle over royal succession. As Lutecia is being attacked by an assassin, Shurine makes her an offer, *"I'm a bit short on money. If you need a bodyguard, I'm available right now."* Their encounter will determine the fate of the kingdom! A girls-love swordplay battle fantasy begins! *Note: Includes one extra chapter.*

Raul Isaulf, a boy who was reincarnated with memories of his previous life, now he is called Alta Schweiz and becomes the kingdom’s youngest knight. After battling for days in his past life, Alta works early and plans for early retirement, hoping to have a satisfying life if he has a new life. The task given to Alta like that was escorting the “Princess of the Kingdom” known as the strongest in the kingdom.