Finally back at high school, Thomas falls head over heels in love with Ally, a senior. His friends will overwhelm him with good advice on how to seduce her. So he will try his best to meet her, but he must also learn with Aude to master his new girly appearance, the all-important problems of clothes and makeup. And apparently, his "girl" version is more successful than his "boy" version. But with Ally, it's not a given this time.