This video, titled "Professional sheet metal skills that repair dents like they never happened! A Look at Shizuoka Prefecture's Sheet Metal Repair Technology! Car Factory Hakamada (Hamamatsu City, Shizuoka Prefecture)" (プロの鈑金技術で事故車にならずに凹みを修復！　自動車修理鈑金技術を見学　カーファクトリーハカマダ（静岡県浜松市）), was released by "Momo Channel! [A Wireless Outdoorsy Youtuber With a Car]" (ももチャンネル! 【無線と車でアウトドアなYouTuber】).

This video takes you on a tour of Car Factory Hakamada in Hamamatsu City, Shizuoka Prefecture, to see how they repair cars.

They show a car with big scratches and dents on the side from when it hit a wall.
If the scratched and dented parts were to be replaced, the car would be considered to have been in an accident, so they decided to repair the car using sheet metal repair techniques!

If possible, you want to restore the car to a clean state without it having "been in an accident," because if the car is in an accident, the resale value is often significantly lower.
Cars that are scratched and dented are restored as if they were new thanks to the brilliant skills of these sheet metal masters!