Love In Protocol: 1x3
"You don't have to feel guilty, professor"
For the first time late, Jeong-yeon appears in the laboratory injured as in childhood, and Yugeon reacts angrily when he sees him.
1 - 1Don't Look at Me Like That Jan. 17, 2026
1 - 2"Do you still see me as a child?" Jan. 24, 2026
1 - 3"You don't have to feel guilty, professor" Jan. 31, 2026
1 - 4"That's why I came back, growing up" Feb. 07, 2026