1 / 6

Can I tell you about my first boyfriend? It's a long one.

2 / 6

Dating app. Profile: Kim Do-yun, 26, design studio.

3 / 6

Perfect spelling from the first message. Not a single emoji.

4 / 6

The café. He was ten minutes early, reading a newspaper.

5 / 6

"Seo-yeon, right? Have a seat." His voice… like a radio DJ.

6 / 6

I should have known right then. 26-year-olds don't read newspapers.