• ᴀʟʟ ᴀʙᴏᴜᴛ ᴊɪʜᴏᴏɴ ᴀɴᴅ ꜱᴜɴɢᴡᴏᴏɴ •
They special stage during bird and love era at musicbank
Sungwoon and Jinyoung watch Jihoon's 360° and Jihoon Jisung went to their instalive too..

And jihoon joined sungwoon and jinyoung instalive

Jihoon are one of many artists who joined and support Sungwoon cover "The Story of December"