The May 15 airing of tvN's 'Studio' showed the members going on dates in celebration of White Day. 

Ko Sung Min revealed she's interested in Bigone, while Nam Tae Hyun revealed he's interested in Jang Jae In and Ko Sung Min. Before Bigone made moves on Ko Sung Min, Nam Tae Hyun asked Ko Sung Min out on a date, asking, "Do you want to go for a drive with oppa? You want to go see the beach?"

The next day, Ko Sung Min and Nam Tae Hyun headed to the Incheon beach together. During their ride, the pair had many heart fluttering moments. 

Nam Tae Hyun also turned sweet and protective by putting his hand across Ko Sung Min's body when driving over a speed bump. 

While having a meal together, Nam Tae Hyun told Ko Sung Min, "I've never dated a younger person. But I want to."

At the same hour, Jang Jae In, Bigone, and Chahee were on an outing together. Bigone asked Jang Jae In who she wanted to go on a date with. She replied, "You," and shared she couldn't approach him because of Ko Sung Min. 

Watching the scenes from the studio, Shin Dong Yup commented, "It's so different from what we know so I'm curious how it ended up this way." 

Nam Tae Hyun and Jang Jae In became a real couple while recording the show but so far, the two have no romance going on. 

Kim Hee Chul also commented, "I think we need to block Jang Jae In from seeing the show."