Description:

Freya Villiers, the daughter of a viscount, is under pressure to get back together with her ex-fiancé Nathan, who had an affair with her sister and called off their engagement. In order to escape from Nathan and her parents, who are pushing for her to get back together, Freya visits Count Bradbury, who is feared as a "vampire" among the aristocrats. She asks him to pretend to be her lover, even though she's not good at it. A life-changing love with a mischievous vampire (?!) (Source: Kodansha, translated)

Alternative Titles:

元婚約者から逃げるため吸血伯爵に恋人のフリをお願いしたら、なぜか溺愛モードになりました, Moto Konyakusha kara Nigeru Tame Kyuuketsu Hakushaku ni Koibito no Furi wo Onegaishitara, Nazeka Dekiai Mode ni Narimashita