A-DELI

"It's amazing enough that I've reincarnated, but now I'm stuck as an extra in a romantic comic?!" Han Ji-seo, a K-high school student, has unexpectedly become an extra who is perpetually ranked second in a romantic comic. No matter what she does, she’s always second in her class and has no significant role... What luck! Thanks to this, Ji-seo has been living her days without worrying about studying. However, she suddenly ends up with the lowest score on a surprise quiz. What’s different this time is the absence of Joo Yi-won, the male lead who is always ranked first! To get into university, the male lead must be present at school. The goal is to ensure the male lead's perfect attendance! Now, Ji-seo will start her plan to maintain the male lead's peaceful school life!!

High school student Han Jiseo is perfectly happy to be reborn as an extra character in a manhwa. Her side character always scores second place in the entire school, after all! The male lead, Ju Yiwon, is welcome to first place; Jiseo's happy so long as she can get into university. But one day, Ju Yiwon doesn't come to school... and Jiseo scores zero on a test. "Don't tell me... my grades depend on the male lead?!" If Jiseo wants to make it to university, Ju Yiwon needs to be present. Thus begins Jiseo's ultimate mission: make sure the male lead attends school! (Summary adapted by me from Kakaopage.)