**Magic School Is A Lot Harder When You’re Trying Not To Die!** Life seemed perfect for Oriana after she started dating Vincent in the winter of her fifth year at the academy. Little did she know, her beloved would soon die under suspicious circumstances. Before she can process anything, she wakes up to find herself back in her seven-year-old body with no idea how she died. When she finally returns to the magic academy in hopes of reuniting with her boyfriend, she finds out Vincent has no memory of her! Now she’s back at square one. Can Oriana navigate this second chance at life and change the course of Vincent’s fate? Making her crush work out really is a matter of life and death! *Source: Cross Infinite World, Vol. 1*

Seoseora, a master of disguise and detective for the Bureau of Royal Investigations, hides her true identity while solving cases. A royal decree declares Crown Prince Lee Seon, infamous for the deaths of his three crown princesses, must take a fourth. Seora meets a carefree man, Nari, who interferes with her work, only to discover he is the crown prince himself. Lee Seon proposes a deal: Seora becomes his fourth crown princess to uncover the murderer behind the previous deaths, promising her anything she desires in return. Reluctantly, Seora accepts and enters a contract marriage. As they work together, Seora finds herself drawn to Lee Seon, whose sincerity and care begin to melt her guarded heart. Their relationship blurs the lines between duty and affection, leaving Seora questioning if their arrangement can remain purely business. **Original Webtoon:** [KakaoPage](https://page.kakao.com/content/65786744), [Daum](https://webtoon.kakao.com/content/%EB%B9%88%EA%B6%81%EC%9D%98-%EC%9D%B4%EC%A4%91%EC%83%9D%ED%99%9C/4360) **Official Translations:** [Japanese](https://jp.piccoma.com/web/product/178527)