Nariyuki Kon, The Poor Lady’s Impulsive Proposal Somehow Leads to Getting Locked Up by the Infatuated Duke, 成り行きで婚約を申し込んだ弱気貧乏令嬢ですが、何故か次期公爵様に溺愛されて囚われています, Nariyuki de Konyaku wo Moushikonda Yowaki Binbou Reijou, A Poor Young Lady Who Just Happens To Get Engaged, But For Some Reason, She Gets Captivated By The Next Duke, Who Dotes On Her!
