Following a life of bloodshed and heartbreak, the great Empress Martina is reborn as Astina, the genius daughter of a humble count. But her peaceful world is shattered when bankruptcy forces her father to marry her off to the dangerous Archduke Atalenta. All of high society knows him as "Terriod the Beast" because of a family curse that turned him into a wild monster. Luckily, even the deadly beast of Atalenta is no match for the former empress's mighty sword. Everyone is shocked when the new archduchess tames her husband all too easily and takes over as the family head. No one's more surprised than Astina, however, when her casual kiss returns Terriod to his human form. Not only does he resemble her past life lover, but he has no memory of her from his wolf days. Despite these awkward circumstances, can the new power couple join hands to rule over the archduchy? (Source: Tappytoon)

Despite her unquestioning loyalty to the emperor as his knight, Iona is left to die on the battlefield by her uncaring master. The last person she expects to come to her rescue in her final moments is her husband, Duke Leroy Hann, who was forced into a political marriage with her. Once she dies and wakes up as her past self, Iona decides to abandon the emperor and devote herself to making Leroy happy. Can she make this unlikely marriage work this time around, despite Leroy's distrust and the people determined to come between them...? (Source: Tappytoon)

Estella Margaret Montiel is a dedicated governess for House Bertha. However, she is currently facing more pressing matters than math or grammar. She knows her pupils' half-brother, Duke Diego Bertha, plans to kill everyone in his family! Determined to protect her students from a tragic fate, she sets out to reform the charming yet dangerous duke. Can her resolve and guidance truly transform the devilish Diego and teach him the value of family? Or will her class be dismissed much too early? (Source: Tapas)

After being separated from her mother, Savina is forced to live with her uncle and the Charlots, who despise her. To make things worse, due to the memories of her past life, Savina learns she'll be killed by Prince Ricardo if she remains in her new home. But before she can convince her uncle to send her somewhere else, she discovers that Ricardo will be coming to stay with the Charlots. With this turn of events, will Savina successfully change her future? Or does fate have other plans for her? (Source: Tapas)

Her peaceful life that was different from her previous life was cut short. Astina was sold to Grand Duke Terriod due to her father’s bankruptcy, however, Grand Duke Terriod lived in the form of a beast... “He got hit and fainted. It’s not a serious injury so he’ll quickly regain consciousness.” “He… fainted?” Contrary to everyone’s expectation of her dying in one night, she began to tame the monster Terriod with her fancy swordwork, and tame it as a pet. “Theo, sit.” “Woof!” But one night after telling Terriod how talented he is, she kissed him for just a second... “...Theo?” Astina’s wild beast... Became human? A full-fledged romance between the deficient monster husband and the indifferent wife! (Source: KakaoPage, translated) *Note: This is a promotional one-shot for the web novel of the same name.*