Wow, I didn't expect to finish this drama as fast as I did, I thought it would take me at least a week but it really only took 2 days, It captured my attention by episode 2 and I really sunk into the drama by episode 5. It made me feel a whole range of different emotions. Story: The description is almost totally way off (it only tells very small details that have nothing to do with the real storyline) - It's about 2 teachers who teach a class full of different types of students - smart students, students who don't care, bullies, and our main ones who have a love/hate type of relationship. The teachers deal with problems that come about in their classroom and try to encourage the students to do well and keep coming to school. It's a really touching school drama. All the different things that happen keeps you totally engaged in the drama. The main thing that kept me totally involved in the storyline was LJS & KWB's relationship - I wanted to know more about what happened between them :) Cast: Go Nam Soon (Lee Jong Suk) My favorite character <3 both him and Park Heung Soo (Kim Woo Bin) had the best scenes together - I cried, I laughed and loved the bromance & the hurtful scenes between them. Jung In Jae (Jang Nara) She deserves the best teacher award - she was so compassionate and loving towards her students <3 Kang Se Chen (Daniel Choi) a somewhat rude & cold teacher who is touched by In Jae's way of teaching & caring for her students - they team up & run the class together ;) Oh Jung Ho (Kwak Jung Wook) the most troubled student and the one you feel like wanting to care for and mother the most lol - Other "supporting characters" that I enjoyed: Lee Ji Hoon, Lee Yi Kyung, Song Ha Kyung, Lee Kang Joo, Han Young Woo, & Kim Min Ki. Music: Don't Think You're Alone by Kim Bo Kyung was my absolute favorite song on this drama <3 Re-watch Value: 8/10 I'll definitely re-watch this drama again, It was so good! I highly recommend anyone who hasn't watched this drama and are a fan of any of the actors/actresses or if you are a school drama fan, then this is one you don't want to miss.