Detective Ganghui encounters Hajun, a world-famous designer who looks exactly like her late boyfriend, Yujin. He even wears the matching ring Ganghui and Yujin had shared. Hajun seems to know what’s bothering her but won’t tell her the secret behind the uncanny resemblance. Instead, he keeps persuading her to date and later marry him. Now Ganghui has two options: follow her heart and fall in love with that man or follow her head to find out the truth about him. Oh, wait. Maybe, just maybe… she’ll be able to choose both.
Eunjae Seo, a not-so-fortunate member of a wealthy conglomerate family, goes on a blind date with Shi-u Yun, whom her grandfather arranged for her to marry. Initially wary of Shi-u due to his bad reputation, Eunjae starts warming up to him as Shi-u confesses he fell in love with her at first sight. She ends up falling deeply in love with him. The two seem to be a happy couple, until Shi-u begins to reveal his secrets to her after their wedding.
College freshman Da-in Kim enters Myeongmun University determined to craft the perfect campus life: top grades, meaningful friendships, and even a handsome boyfriend. However, her plans unravel quickly after meeting her stunningly beautiful namesake, Da-in Kang, and a reserved guy named Su-hyeon Cha. When Su-hyeon publicly rejects her in favor of the “prettier” Da-in, her carefully built vision begins to collapse. Surrounded by students chasing their own ideal selves, can Da-in figure out what perfection really means?
Eunhye Ju has the picture-perfect marriage with her husband, Dojin Nam. However, when she finds a hidden basement in his villa, she uncovers a dark secret that puts her marriage, and life, at risk. That night, the house goes up in flames and Eunhye is killed by a mysterious masked man – only to awaken nine years in the past, on the day that she meets her would-be husband! Tracing her steps through time, Eunhye must uncover Dojin’s secret – for better or worse this time.
In a world where warriors are chosen to wield a holy sword and defeat the Demon Lord every hundred years, Kariel is only a guide, bound to support others from the sidelines. He dreams of rising beyond his rank, but the Demon Lord of this era has already been slain. Despite this, the world begins to unravel instead of heal. Monsters grow unpredictable, a mysterious knight hunts champions, and secret organizations move in the shadows. Traveling with his childhood friend Reina, Kariel is drawn into a dangerous mystery that may determine the fate of the world.