Lalisa Manoban, entering her senior year at Aptitude Academy, made a pact with herself: no matter what happens, she'll keep her mind together and not flirt with her crush, who is, unfortunately, her one and only best friend. After what happened a year before, she kept messing up, but this time, she promised herself that she will not fall for Jennie's charm anymore and save their friendship from falling apart again. But can she really stop herself when Jennie herself shows her interest?