Kurousagi Hakushaku no Dekiai Kyuukon

Emilia, the daughter of a poor viscount’s family, is shy when it comes to love and supports herself with a side job in embroidery. Her quiet life takes an unexpected turn when she is set up on a blind date—with a beastman count. To her surprise, her prospective fiancé is a black rabbit. Though she imagined he would be the sweet, gentle type, he turns out to be a refined beastman gentleman and a formidable martial artist, despite being an herbivore. Swept up by his overwhelming presence, Emilia finds herself marked with a "proposal mark" and thrust into the role of his temporary fiancée.