Love In Protocol

Love In Protocol

1 season · 2026 · Ended

★★★★★3.5
Drama

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.

Episodes

All seasons
Don't Look at Me Like That
S01 · E01 Don't Look at Me Like ThatJanuary 17, 2026
"Do you still see me as a child?"
S01 · E02 "Do you still see me as a child?"January 24, 2026
"You don't have to feel guilty, professor"
S01 · E03 "You don't have to feel guilty, professor"January 31, 2026
"That's why I came back, growing up"
S01 · E04 "That's why I came back, growing up"February 7, 2026

Cast

Lee Sang-min
Lee Sang-minMin Jeong-yeon
Jeong Jae Jong
Jeong Jae JongHa Yu-geon
Kwak Geon-hee
Kwak Geon-heeChoi Myeong-jin
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