There's an indie rock band that's suddenly a hit in your high school. It's called Watermelon Sugar, and all the members are handsome as hell. Your best friend takes you to the show and when you see Ha Eun Gyeol, you finally understand what's all that fuzz about - although your friend prefers Ha Yi Chan. You're completely head over heels for Ha Eun Gyeol, but the problem is he's a little weird and doesn't seem like a normal 90s teenager, because he's actually a time traveler and you discover that by accident.

"Why were you listening to my conversation? Who are you anyway?" he asked, a little annoyed with my intromission.