Jeong Yeon joins the research lab of Yu Geon, his former private tutor, as an intern. However, Yu Geon’s attitude upon their reunion is cold. An experiment that studies emotions, and two people facing each other once again. Subtle waves begin to ripple between Jeong Yeon and Yu Geon.
Jan 17, 2026 - 10m
As an intern at a cognitive science institute, Jeong-yeon meets Yu-geon, his former high school tutor.
Jan 24, 2026 - 8m
Participating in a VR test for an emotional reaction experiment, Jeong-yeon faces his own feelings through questions.
Jan 31, 2026 - 9m
For the first time late, Jeong-yeon appears in the laboratory injured as in childhood, and Yugeon reacts angrily when he sees him.
Feb 7, 2026 - 14m
As the final experiment finally begins, Yu-geon and Jeong-yeon's hidden feelings begin to reveal themselves.
