tvNs very first sci-fi drama Circle: Two Worlds Connected released some more stills of its characters.
The new stills show Yeo Jin Goo and Gong Seung Yeon sitting in front of their laptops and looking like determined college students.
The next still shows Yeo Jin Goo gazing at Gong Seung Yeon in the school library.
The two characters in the drama will try to uncover the truth behind some mysterious deaths. Circle will simultaneously take place in 2017 and 2037. Yeo Jin Goo and Gong Seung Yeon will be showing off their chemistry in Part One: Beta Project, which is set in 2017.
The drama will air its first episode on May 22 at 11 p.m. KST.