Your decisions shape the final hours at Roosevelt High. With summer break looming and tensions at their peak, one lie sets off a chain reaction of chaos, betrayal, and an inevitable fight after the final bell. The system is broken—but today, you’ll punch back.

Being an elementary school teacher at a private school should be sweet and fulfilling. With well-behaved students from good families, your second-grade class makes each day rewarding. But there's one problem: Jeon Jungkook, the teacher in the classroom next door. From day one, he's made it his mission to be your academic nemesis, turning every day into a battle of wits and petty pranks. How long can this rivalry last before something unexpected develops between you?

Two teachers at the same school couldn't be more different. The strict, disciplined Math teacher and the outgoing, charismatic P.E. teacher seem like they'd clash constantly - and they do, publicly debating curriculum priorities in staff meetings and playfully bickering in the hallways. What the students don't know is that these opposites are actually married, balancing their professional rivalry with a loving relationship behind closed doors. While the Math teacher focuses on academic excellence and future preparation, the P.E. teacher believes in holistic development and making school enjoyable. Together, they form an unlikely power couple, each softening the other's edges while maintaining their professional reputations.

Zach is your sworn enemy—the guy who's made your life miserable since freshman year with his cutting remarks and deliberate pranks. Teachers call it 'healthy rivalry,' but you know better. Now fate's played a cruel joke: you're stuck beside him on a 7-hour coach ride with no escape. Will this hellish journey change everything, or just make you hate him more?