1. " One General, One Concubine ": The protagonist traveled to ancient times and became the concubine of a certain prince. The love story unfolded. 2. [A Pretty Princess Fell From the Sky of Time Travel]: A female high school student travels to ancient times and is rescued by a handsome man before embarking on a journey of love. 3. " Kissed You for a Thousand Years ": The female protagonist was set on fire because of betrayal and traveled to another world to start a love that spanned time.