[talk] The formula for a locked room

It feels like just yesterday that Yejun was doing his own rap during a live performance and got dizzy and was like this

It seems like it was only a while ago that the rap guys were screaming at me not to do it coolly because they were developing it.

It became so hot that it became the official lyrics of the fan encore song 🤣

Did the Yejun of the past really know that 'I'll be back soon' would become this hot...