Yoo Jae-suk reunites the producing team of Infinite Challenge and presents you How Do You Play? The Indefinitely expanding YOONIVERSE, based on Yoo's blood, sweat, and tears, will entertain viewers at home. Let's follow Yoo and his friends' new projects every week.

This documentary series, made in partnership with Vox, explain some of the world's current trends, from politics, to science to pop culture.

From the biology of attraction to the history of birth control, explore the ins and outs of sex in this entertaining and enlightening series.