On KBS 2TV's "Men Who Do Housework Season 2," Takuya is shown having a deep conversation about family through a meeting with his youngest sibling.

The broadcast depicts Takuya inviting his youngest sibling, who is 11 years younger and from Japan, to his home to spend time together. Takuya, wanting to show a good image to his sibling, tidies up the house and prepares homemade meals, showing his role as an older brother.

As soon as the sibling enters the house, they ask practical questions like, "You only have two schedules a month; do you not have work?" and "You must have saved a lot, right?" This attitude resembles their mother, who used to nag when visiting Korea, which embarrasses Takuya.

The episode also reveals a sincere conversation between Takuya and his sibling about the fact that they are "step-siblings," which Takuya had not disclosed before. Through the broadcast, Takuya cautiously asks his sibling, who learned about their biological father's existence, about their feelings, and is left speechless by the sibling's honest and mature response.

The family story of Takuya and his youngest sibling can be seen on the broadcast at 9:20 PM on the 11th.