I Was Proposed to by an Unknown Duke After My Sister Stole My Fiancé

In 'I Was Proposed to by an Unknown Duke After My Sister Stole My Fiancé,' readers delve into the captivating tale of Amalia, the Earl's daughter, betrayed by her own sister who steals her fiancé. Struggling to end the engagement, Amalia faces familial pressure as her unfaithful partner dismisses his actions as a mere mistake. Amidst her turmoil, a chance encounter at a party leads her to confide in a sympathetic stranger who unexpectedly turns out to be the reclusive and woman-hating Duke. This light novel, originally penned in Japanese, unfolds a compelling story of romance set against an aristocratic backdrop.