It looks good to me. I like the underdog, optimist tone, the relatable heroine and the tackling of youth issues and friendship which is quite refreshing, the mix with the mystery thriller tone will be interesting. But it does excite me a lot, I have decent expectations (I have high expectations for almost no show), this can work well and my fingers are crossed.

This is bittersweet. I can't wait for this drama, but I also don't wan't FMW to end. The underdog tone is nice to watch, especially in a school setting. Every addition to the School series has amazing friendships and realistic features, so I'm really looking froward to see what this drama delivers. Also, am I the only one getting Sassy Go Go (Cheer Up) vibes? The thriller/mystery part is catching my attention the most. Another (hopefully) good-looking murderer/psychopath/other to look forward to!

I'm hopeful for this. I was disappointed with School 2015 because it's too far from reality, but I'm hoping that this would redeem it.

I see an excellent opportunity for laundry detergent PPL -possibly the new and improved formula that keeps the students' shirts blindingly white so these antsy teenagers can be without worries when dreaming on rooftops with good looking friends, dealing with adults who are way harsh, and fighting against low self-confidence all while looking sharp.

I've never liked the idea of a students rank being displayed for the entire student body to see. I cannot imagine how nerve racking it must be for Korean students.

I ship Sejeong with Kim Jung Hyun already ><

I like her dream & the whole underdog theme. But why does everyone want to be part of the "elite" rank. The "elites" in high school are never nice. Hope she fights through with her supportive friends!!

Maybe just me, but kim jung hyun looks a bit old than the rest of the lot, don't know.

Cutie-pie Minhyuk being punched. *gasps*

So no bromance? I was waiting for another OTP like lee jong suk - kim woo bin lol. But I think I can say now, [ maybe will say this when the show ends too], nothing can beat school 2013, of all the school dramas probably.

i think it's okay to have high hopes for this installment of school series; i really liked school 2015 with all its mysterious vibes so i don't have any issues regarding their decision to include mystery as one of its genres; most importantly, i'm eager to see Jang Dong-yoon back to dramaland, yep! just enough reason to hold on to this upcoming drama ^^

I'm so excited for this! Really looking forward to watch School 2017

It looks good. I like the upbeat, underdog tone too. Hopefully the mystery subplot will blend in well and give us an interesting take on the school series.

Great teaser! I'm so ready for School 2017. Totally different aura from the first teaser.

Is that Kkot Bi from Radiant Office? So happy to see her again in another drama ^^

I'm here for Kim Jung hyun a.k.a. Mori from Rebel/Pyo Na ri's brother

I will watch the first few episodes -- the premise seems interesting and I really liked Jang Doon Yoon in Solomon's Perjury! I feel like there's gonna be another love triangle similar to 2015 -- and I'm calling it now, this time, the rebel/bad boy gets the girl!

Seo Ji hoon is among the cast for real?? Yeppiee!!

From the description Seo Ji-hoon must be the one who holds guitar on the top left in the poster, right? Because I can't recognize him at all. But then again, I couldn't recall that he was the bad guy from Signal when I watched him in Solomon's Perjury.