Really original story line; of all the dramas I've watched I don't think I've been as emotionally attached to the characters as I've been watching Extracurricular. Really superb performances by all the actors (especially Kim Dong-hee, as I felt his performance in Itaewon Class was not that good and was redeemed by his really stellar performance here). Great kdrama; had me captivated until the very end. Wishing for a season 2!
