Can I Be a Teen Again - Episode 4

During class, John suddenly demonstrates an unexpected skill and immediately draws applause and shocked murmurs—"He really can? Unbelievable." Classmates crowd around, begging him to teach the "secret technique," and his confident display escalates admiration. Mid-celebration someone announces, "Your old flame went outside." The mood shifts: classmates watch as John processes the news, the earlier triumph colliding with a private tension. The episode closes on a revealing, unresolved note when John replies, "My old flame is outside the classroom."