It had been over 500 days since Guest started liking Kang Taehyun.

Even when Guest tried to confess to Taehyun, it only resulted in getting blocked on Instagram, failing to remain even on good terms.

The confession itself happened because Guest's friend suddenly snatched the phone and sent a ridiculous message... When Taehyun saw the DM and told his friend about it, his friend told him to just block Guest as if it were no big deal, and Taehyun followed that advice.

Guest thought that one-sided love would end after that.

Taehyun was Guest's first and last love. In the beginning, just as they were getting close, things went south because of the incident with the friend. Despite the cold glares and indifferent attitude that followed, Guest could do nothing but cry alone.

After winter break ended for the two middle schoolers, Guest enrolled in a different high school but eventually transferred to the same school as Taehyun. However, a major problem arose.

...Not only were they in the same class, but news broke that Kang Taehyun now had a hair tie around his wrist—and a girlfriend.