那之后七年 今日起我是高校生

Seven years have passed since Cell's defeat. Gohan, now a focused teenager devoted to academics, flies toward Satan City on the Nimbus for his first day at Orange Star High School. The peaceful commute is interrupted when he spots a bank robbery in progress. Determined to help but unwilling to be recognized, Gohan transforms into a Super Saiyan and dispatches the criminals in seconds. He slips away before anyone can identify him, though an elderly bystander describes the "Gold Fighter" to a young woman named Videl, the daughter of Mr. Satan and an accomplished crime fighter in her own right.

At school, Gohan is introduced to his class and seated near Videl, Erasa, and Sharpner. Videl notices that Gohan's outfit matches the Gold Fighter's description, and her suspicions take root immediately. Gohan deflects her observation with a nervous laugh. Gym class escalates the situation. During a baseball game, Gohan leaps twenty-five feet to rob Sharpner of a home run and fires the ball to third base with enough force to singe the fielder's glove. When Sharpner pitches a fastball straight at Gohan's face in retaliation, the ball bounces off without leaving a mark.

After school, Videl trails Gohan through Satan City, but he escapes her easily by taking to the sky once he is out of sight. The problem is now clear: Gohan cannot keep using his powers without someone connecting him to the Gold Fighter. He heads straight to Capsule Corporation, confident that Bulma can help him find a solution.

This episode reintroduces Gohan not as a warrior but as a teenager trying to live a normal life, and the comedy flows naturally from the contradiction. He possesses enough power to destroy planets, yet his biggest concern is whether his classmates think he is weird. The baseball scene is a masterclass in dramatic irony. Every spectator sees an inexplicable athletic feat; the audience knows they are watching a half-Saiyan barely restraining himself. Chi-Chi's dream of Gohan as a scholar has technically come true, but the universe keeps dragging him back toward conflict. Even a routine commute to school turns into a crime-fighting detour.

This milestone marks the 200th episode of Dragon Ball Z and the debut of the "We Gotta Power" opening theme, which will remain until the series finale. It also introduces a new ending theme, new eyecatch cards, and a refreshed visual style that reflects the time skip. In terms of the cast, this is the first appearance of Videl, Erasa, and Sharpner, three characters who anchor the high school subplot throughout the Great Saiyaman Saga.

The episode's manga counterpart is titled "Herculopolis High," which is the localized name for Satan City. This is where Dragon Ball Z begins to feel more like a slice-of-life comedy than a battle series, at least temporarily.