You won the first round of a career Touge event using the 5 second rule.

There are 2 ways to win in Touge, but for this achievement we'll be using the 5 second rule, which is when you gain a 5 second lead on your opponent. The first Touge event in career will happen during the club stages in Asia. At that point, you'll want to change the difficulty to very easy, and start a Touge event. Just go through the track as fast as you can without crashing until the bar in the middle of the screens fills up, and you will unlock the achievement.