Sungmin's letter to Ryeowook:
Lastly, Ryeowook who has always been by my side, you have no idea how much strength you have given me just by always being here. Thank you. In the future let's work hard together for this 2 hours! I have checked the rankin for sukira, it's the 8th, but let's work hard together to bring it to the 1st!

[CHI ISUNGMINCC]

Ryeowook to Sungmin: 'He is one of my best friends.'

these two