Kiki

Mary, a failure princess, cannot use magic. A political marriage has been arranged for her.. Finally, she's useful as a member of the royal family――Mary thinks positively. However, she's arrested at the fiancé's unveiling party for ridiculous crimes and sentenced to execution. Betrayed by her parents and even her brother, Mary flees with her older sister, the only ally she has. However, she's unable to escape and has been killed along with her sister by the most powerful magician, the "Arcana User". However, at the edge of death, Mary's power awakens. The power she gained was the Arcana of "The Death", which allows her to eat corpses and strengthen herself. With this ability in hand, Mary decides to take revenge on all those who killed her sister. Based on a web novel by Kiki.

According to the god Origin's prophecy, the girl Flum was chosen to be one of the members of the party that were foretold to defeat the Demon Lord. Everyone already had achievements to their name, as well as the strength to back them up. However, only Flum did not possess any combat prowess, and all of her stats were 0 due to her rare affinity. While being constantly berated, she continued to put great efforts to be useful to the heroes. Until one day, she was tricked by one of the party members who said that she "was not necessary anymore" and sold off to a slave trader. Flum was forced to live as a slave, locked away and barely fed. There she encountered a "cursed sword" and realized the true power of her rare affinity, "Reversal." The girl, who acquired the power to fight, was indifferent to the Demon Lord and decided to live peacefully as an adventurer alongside a slave girl she met.