Every two years, a sporting event known as the JAM happens in a random school of 8. This year, Saint's Hill Academy, the exact same school that Sandee, Ann, April, and Vick attend, will host the JAM.
Additionally, each House isn't just a SportsFest house, they're for everything competitive. And, the Sports Centre is finally built, and that's grounds for a better SportsFest, where the four houses come again to compete, with the new board game known as Salpakan which only Filipino students know how to play, swimming, of which Cangrejo and Navio have plenty of varsity for, and E-Sports, something that happens to be very high in demand.
Sandee doesn't give a care despite Campana's previous win, but there's something in her eyes that says she's still giving it her all, and so is Ysobel when it comes to volleyball.
Vick becomes stronger as she plays for SHA's girls' basketball varsity team, but she's not the only one jumping higher with the passion to regain Cangrejo's former glory. Martyn's also willing to be faster and mightier than before, but he hasn't learned anything from his past arrogance.
April learns and practices more chess tactics to ensure Navio's win, but her mental willpower may not be enough against a chess grandmaster. If all else fails, however, Orelya's there to secure a win in a lap of relay.
Finally, Ann is trickier than ever, ready to get back at Campana for Crucifijo's second place in scrabble. She's also said to be signing up for basketball - problem is, she's short and unable to dribble, and can barely shoot. What's her plan? And if she loses, can Nicole blitzkrieg her way to victory as she climbs the tournament brackets of Salpakan?
Everything factors down in SportsFest 2020, where everyone gives it everything they have, yet there's still only one winner.