Super Junior's Ryeowook has revealed his music video teaser for "Calendar".

"Calendar" is a special solo ballad release from Ryeowook, and it's about flipping through the calendar and realizing that every day is special. The Super Junior member wrote, "I wanted to include good memories, happy memories, wandering and anxious memories, and some days, there are too many stories that are heavy to fill a space. Whatever it's filled with, I wanted to include them because it's all part of my story in the end."

Watch Ryeowook's MV teaser above. "Calendar" is set to drop on October 16 KST.