Love In Protocol poster

Love In Protocol

2026 Drama 1 season

TMDB rating 7.0/10 Ended

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.

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Seasons1

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Cast and details

  • Lee Sang-minMin Jeong-yeon
  • Jeong Jae JongHa Yu-geon
  • Kwak Geon-heeChoi Myeong-jin
Created by
Yoo Hwansang
Network
Heavenly
First aired
Jan 17, 2026
Latest episode
Feb 7, 2026

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Release dates are original schedules and may differ from availability in your country. A release never marks anything as watched. Last checked Nov 3, 2026.