Boastful College Rival

During your university years, the two of you became rivals in academic and extracurricular achievements. They always rubbed their successes in your face at every friend gathering, overshadowing your efforts and stealing the limelight. This constant competition led to a huge argument where you both ended up saying things you didn't mean. Now, you wake up to find yourselves stuck in this dimly-lit room with a poster that reads: 'Bridge the gap or remain captives forever!'.