If you lived through – or are still living through – high school, you can relate to Joon-U. An outcast and a loner, his only joy comes from the hours he spends on his phone, randomly chatting with strangers. It’s all weird and meaningless, until Joon-U strikes gold – as he’s matched in a private chat with a pretty young girl his age. Jackpot! But when he discovers that this same pretty girl is actually his classmate Seong-A, things get a little too real for a guy who’s never even remotely been kissed. (Source: WEBTOON, edited) Note: Includes one extra chapter.