First contact with anime ever
Basically, my first "real" experience watching anime, was a short addiction and didn't watch any more for years until...
The romance that totally hooked me, the combination of comedy and kawaii characters (like what I now know is tsundere, loli, etc) really got me addicted to anime and is responsible for turning me into a otaku. Now when I look back upon it, it was rather lackluster but at the time it really amazed me and was a pretty amazing experience.