*A Fresh Start!* After coming home one day after working herself ragged, Olivia finds her engagement called off by her fiancé. What’s more, her adoptive sister claims Olivia’s jewelry designs as her own while Olivia’s adoptive family chases her out of her own home and store. Having lost everything, she tightly grips a letter of introduction her late father wrote and heads to the capital, all alone. There, she works hard and manages to start her own shop. This is the story of a girl who hits rock bottom then climbs her way back to happiness through her own hard work, showing the people who took everything from her that she can’t be kept down. (Source: Cross Infinite World)

The viscount's daughter, Chloe, was the chief magical tools artisan for a country that perished a thousand years ago in her previous life. On the country's orders, she had created many weapons of slaughter. She laments her previous life and decides to, "live a respectable life this time." One day, at her graduation party, her best friend's engagement is broken off because of a lie. Chloe tries to save her best friend by unraveling the truth.

The Handsome Demon’s Contract—Where Will It Lead!?” Aileen, the duke’s daughter, had devoted herself wholeheartedly to her fiancé, Prince Parker, the kingdom’s third prince. But when Parker set off on a study-abroad exchange program and shamelessly brought along his mistress, Aileen’s fury reached its limit! In a fit of rage, she ended up summoning a demon—and the one who appeared before her was a breathtakingly handsome devil with features like a finely carved statue. This fateful encounter with the charming demon sets in motion a dramatic change in Aileen’s life as a so-called “disappointing noble lady”…! https://www.cmoa.jp/title/358911/