Lealhyn Jade Hernandez is an optimistic student with a simple living, good grades and vigorous friends. She has a crush on a STEM student named Sky Daxten Arollado, a notorious ghoster of his earlier school. It all started when her classmates asked her to join on their so-called challenge the STEM CRUSH CHALLENGE. In this challenge you need to find someone who's going to become your crush and you need to make him fall in love with you within a month. So Lealhyn chose his crush Sky to reciprocate her feelings. She always try to do her best just to make Sky notice her but she always failed. Lealhyn's friends are aware of Sky's hobby being a ghoster to many girls so they always give Lealhyn a warning about it. But Lealhyn's eagerness to get Sky becomes a hinder to ignore her friends. Is there a chance that will make Sky to notice Lealhyn? Will Sky also hurt Lealhyn's feelings as part of his hobby?