Please Respect My Privacy / Hello Jadoo

Jadoo likes Seongmin, the tall, good-looking vice-president at her school. One day, she gets pricked with a tack, and he thoughtfully puts ointment on for her. So, she likes him even more and hangs out around him. But Seongmin already has a pretty girlfriend named Jangmi,
and Jangmi notices Jadoo hanging around him. So, she asks Seongmin who he likes better. What was his reply? Jadoo’s mom secretly reads Jadoo’s thoughts in her diary and enjoys reading it.