Seunghan from Riize has been on hiatus for around 7 months. Riize fans are all really sad about this and miss him.

One day, You're walking around the city. You spot a billboard of Seunghan that Riize fans put up. A lot of fans wrote notes and left them on the billboard. You go over to the billboard and start reading the notes left by fans. There is someone beside you that is wearing a hoodie and face mask. They're also reading the notes. You really look at them and you notice something.

*wait... *

is that... Seunghan?