Junsu has prepared a fulfilling year-end.

On the 27th, KBS Cool FM 'Park Myung Soo's Radio Show' featured the 'Legend's Master' segment, where singer Junsu appeared as a guest.

On this day, DJ Park Myung Soo introduced Junsu as "someone who does well in singing, dancing, and acting." Kim Junsu also left a remark for Park Myung Soo, who he had been on variety shows with, saying, "He is like the father of the variety show world."

Junsu, who is returning to the end-of-year musical 'Dracula', said, "'Dracula' is celebrating its 10th anniversary, and I believe this is the fifth time. It's more meaningful as it's the 10th-anniversary musical." He added, "There have been changes over the 10 years. We collected the good things after modifications and worked with good actors," raising expectations.

He also shared, "I should just trust myself, but there are times when I check the next scene's dialogue or lyrics and suddenly it disappears (from memory). When that happens, I can't remember it even if I 'die and come back to life'." He then explained his coping strategy, "At that time, I adjust my nuance to match the mood of the musical or substitute the words."

With his end-of-year concert approaching, Park Myung Soo revealed his own concert plans, saying, "SEVENTEEN, TXT, Sunmi, and Kim Chung Ha have been confirmed for the 30th-anniversary concert." He then invited Junsu as a guest, to which Junsu replied, "Of course," accepting the invitation.

As he approaches his late thirties, Kim Junsu admitted, "It's getting more challenging. First of all, the weight does not come off as easily as before. It has become twice as hard to maintain my weight."

Comparing to the early days of 'Dracula,' he said, "In the past, I could do two shows in a day and go play football in Ilsan until 1 am and be fine. Now, I just want to go home and rest after one show," noting the changes in his physical stamina.

He also mentioned his lack of material desires, "As long as I don't have to worry about eating delicious meals, I am chasing after things of value. A sense of stability and reassurance seem to be the most important."

Junsu, who has a karaoke machine at home, commented, "It's good to practice the key of musical songs." Agreeing with being a master of OSTs, he mentioned his selection criteria, "The song is most important. It's good if the drama is good too."

Finally, Kim Junsu, who has no days off to prepare for the year-end concert, gave a live performance of a verse from 'HUG'.