Which French teen drama series from the 1990s, set in a gymnasium and starring Helene Rolles, became a massive youth phenomenon with spin-offs and hit singles?

• A Premiers baisers
• B Les Filles d'a cote
• C Sous le soleil
• D Helene et les garcons ✓

Helene et les garcons, created by Jean-Luc Azoulay, aired from 1992 to 1994 on TF1 and defined an era of French youth television with its sitcom format and musical tie-ins.