Choo Sung Hoon (aka Yoshihiro Akiyama) may be a champion mixed martial arts and judo fighter, but that doesn't mean he doesn't have a tender, nurturing side. This side of him is put to the test each week when his wife leaves him alone to take care of their three-year-old daughter Sarang. These adorable family moments are then broadcast for audiences to see on the Korean variety show The Return of Superman

Choo Sung Hoon married super model Shiho Yano in 2009, and the couple had their daughter in 2011. 

Since that time, Choo Sung Hoon fans have seen his soft heart shine through when it comes to Sarang. Watch him give a Korean lesson to Sarang, complete with a little roughhousing and adorable kisses.

Will Sarang take more after her supermodel mother or her world champion mixed martial artist father?


Find out by watching Return of Superman right here on DramaFever!