Season 1

01 Don't Look at Me Like That Episode 117th January 2026 As an intern at a cognitive science institute, Jeong-yeon meets Yu-geon, his former high school tutor. 02 "Do you still see me as a child?" Episode 224th January 2026 Participating in a VR test for an emotional reaction experiment, Jeong-yeon faces his own feelings through questions. 03 "You don't have to feel guilty, professor" Episode 331st January 2026 For the first time late, Jeong-yeon appears in the laboratory injured as in childhood, and Yugeon reacts angrily when he sees him. 04 "That's why I came back, growing up" Episode 47th February 2026 As the final experiment finally begins, Yu-geon and Jeong-yeon's hidden feelings begin to reveal themselves.