Rei Chan's quest for the perfect high school romance looks more like a comedy of errors when her would-be rival confesses to her instead!

School delinquent and manga superfan Rei is ready for her perfect love story to begin, and she knows just who it'll be with: Hansum, the most popular boy in school. But her plans are derailed when her main rival for Hansum's affections, star classmate Hanna, suddenly confesses her feelings for Rei instead!

Rei mistakes Hanna's confession for a declaration of war--but Hanna is determined to break through and prove that her feelings are genuine. Will their bumpy start on a comedic roller coaster of basketball brawls, corn-chip competitions, and the occasional alien sighting ultimately lead to a romance fit for a shoujo manga?

Collects episodes 1-15 of the popular WEBTOON series Not So Shoujo Love Story, along with exclusive, never-before-seen content and a bonus short story!