Chronicles of a Cold Noble's Engagement Refusals

Zenor, a member of a prestigious noble family, has been refusing countless marriage proposals. Now, he receives a new engagement proposal from Duchess Leicia. Zenor refuses as usual, but Leicia uses unconventional tactics to corner Zenor and force him into marriage no matter what... Why does Leicia want to marry Zenor? Why is Zenor so stubbornly unwilling to marry? In the rigid society of nobility, in order to fulfill each other's "wishes"... he must elegantly and magnificently refuse the engagement. The battle of love between nobles and noblewomen begins! https://www.cmoa.jp/title/371600/