Luciana Zyrylle Lacsamana is a STEM student from Don Ignacio Memorial High School. She's smart, kind, and competetive both in academics and extracurricular activities, and because of that, she was chosen to represent their school on the upcoming District Based - Mathematics Olimpiad, and there she met Arthur Ruzzel Cañizares, a HUMMS students from Mathematics Society Colleges. He's loud, annoying, and funny-things that Lucy hated the most.
Their paths were bound to be crossed once again after the competition, but along the way, they will see each other walking in the same direction. Their journey may be the same, but their destination are not and they will find their own self swimming their way up, only to find out that they are the one who pushed themselves to get drowned.