Fall for My Unacquainted Wife

Ramona, who has harbored a secret affection for the male protagonist, Preston, for a long time, finally marries him. However, on the day they were to receive their marriage certificate, Preston departs for a foreign land. After a seven-year absence, he returns to find that Ramona, now known as Katharine, has entered into an unexpected romantic entanglement with him. Preston's initial aversion gradually transforms into affection, but he remains in the dark about the truth—that Katharine, the woman he has come to cherish, is in fact his own wife.