"To the Beautiful You" Sulli and Lee Hyun Woo were seen having a date at a pool.

Sulli and Lee Hyun Woo will explore the boundaries of friendship and love on the upcoming 7th episode. 

Lee Hyun Woo plays Cha Eun Gyul, who still believes that Jae Hee is a boy and yet can't help but feel romantic feelings for her. Though he tries his best to hide it, it's clear that he is starting to fall in love with her. The two of them on a date at the pool is raising curiosity among the fans.

Sulli was spotted having fun on a rubber boat at the swimming pool and Lee Hyun Woo was seen smiling after diving into the water as a result of playing around with her on the boat. The two of them showed off their childlike sides while having fun on the water. 

The reason that the two of them happened to enjoy this poolside rubber boat date was to find Minho's missing necklace. Minho had lost the necklace that his mother gave him when he jumped into the pool in order to save Sulli. Sulli was out at the pool looking for it and Lee Hyun Woo had decided to help her. People are curious as to whether Lee Hyun Woo will act on his jealousy or help Sulli keep her growing feelings and romance with Minho as a guardian angel.

The scene was shot as a swimming pool in Suwon on August 26th. The two of them had a lot of fun on set and was hard to tell the difference between fact and fiction. Sulli and Lee Hyun Woo finished the scene without bad takes in an hour. 

The production company said, "Sulli, Minho and Hyun Woo will really start depicting the love triangle as their feelings for each other grow. We hope that the viewers will eagerly wait as they start to get more emotional and their relationships start to become more serious.

Photo Credit: SBS