Actor Lee Kwang-soo introduces an anecdote when he tried to put his sister and Kim Jong-guk on a blind date.

On SBS 'My Little Old Boy', which will be broadcast on the 15th, Lee Kwang-soo, who appeared as a special MC last week and listened to the studio, returns with a stronger laughter bomb.

Lee Kwang-soo, who revealed the episode of Kim Jong-guk last week, continues the battle to expose his sister this time, saying, "My younger sister is living a new life (?) through Jong-kook's brother."

Lee Kwang-soo said, "I almost became an in-law with Kim Jong-guk," and surprised Kim Jong-kook by revealing an anecdote of arranging a blind date with his younger sister in the past. However, in the end, the blind date did not happen, revealing a funny (?) story, causing the 母Bengers to laugh.

In addition, Lee Kwang-soo revealed the three-color counseling style of Yoo Jae-seok, Jo In-sung, and Kim Jong-guk, who were close friends, from the sad story of giving Ji Suk-jin a gift, and brought laughter with a rush of strange back stories that do not seem like compliments.

The fatal charm of Lee Kwang-soo, who brought the laughter virus to the studio, will be revealed in 'My Little Old Boy', which will be broadcast at 9:05 pm on Sunday, the 15th. 

(SBS Entertainment News reporter Kang Seon-ae)