Super Junior Leeteuk introduced a special combination with his fellow members born in 1983.

Leeteuk recently posted on his SNS, "This combination was made by Heechul," and added, "This combination is the 83-ers." He further explained, "Low-pitched Heechul was born in 1983, and Aina's mother was also born in 1983, so we are the 83-ers," revealing the strong bond among members born in the same year.

Leeteuk has often mentioned his close relationships with fellow entertainers, and in this post, he expressed affection and a sense of belonging toward them. Fans responded positively, saying, "The chemistry among the members born in 1983 is so good," and "The friendship between the members looks great."

Meanwhile, Leeteuk is actively participating in Super Junior's music projects alongside his steady broadcasting activities. His diverse future endeavors are highly anticipated.