Sounds cute and romantic!

Watched it on viki and loveddd it . its so cute wish it had been longer ... also lee ki kwang does play himself and her roommate is obsessed with beast so its pretty funny

I actually watched this yesterday on viki in one go and it's adorable!

I mean it's nothing too special but you kind of get what it means for an idol to date > stress, no normal dates, press everywhere and of course crazy fangirls.

Oh and of course the fact that Ki Kwang actually plays himself and that Beast makes a few singing appearances doesn't hurt at all :D

Saw it and loved it. Lee Da-in is totally charming, not unlike her sister, and going into it knowing nothing about Beast, I found Ki-kwang pretty charming himself. Short and sweet.

Ki-kwang = cupcake. SWEEEEEET!!!

Just finished watching this on Viki a little over an hour ago and actually wondered if you guys had heard of it lol
It was cute!

Cute. I like it a lot. Wish it was longer. I got really excited when I saw a TV version. I was thinking they would make it longer. The ending was confusing they didn't explain [SPOILER DELETED] so if they extended and explained that would be great. The content is literally something out of a fanfiction. Their kiss scenes were really good too. Better then what I've seen in teen Kdramas (Dream High, Monstar, BOF, Heris ect)

sweet! watched this last week and though it was adorable. loved the camera work and editing. those lee sisters sure are talented :D

Is it just me? Sorry to be shallow, her face looks bigger than LKK. She looks older than him. Wish he paired up with someone cuter.

It's adorable,cute an pluffy..I wish my twenty was like this also ?

This is, technically, my first kdrama that I finished for 2014. I thought it was surprisingly good but it felt a little too short. I would have liked for it to have been at least 6 episodes, that way the characters could have been more fleshed out. Much like, Infinite Power.

Lee Da-in was rather charming given that this was her debut and Lee Ki-kwang was just super cute and adorable. I know I may receive some backlash for this, but I don't really much care for Beast, so that wasn't what drew me in. What interested in me was that this seemed to be an honest representation of those early 20 years, where you don't really know yourself and are just figuring yourself out. The show felt honest in its representations in those tumultuous 20 years.

This one is a definite quick watch. You can basically watch all 4 episodes in one day.

it's so cute! I wish it was longer!

I just about died of cuteness overload. I never really gave Kikwang a second glance but after this he definitely moved up my B2ST bias list. While no one can budge Junhyung out of first place KiKwang is fighting for second place with Hyunseung.

I have to say I found their second kiss was shot beautifully. Never mind being shot beautifully. It WAS beautiful. The loveliest I've seen yet. I wish it could of been longer but I'm satisfied with what I've seen.

Really sweet mini-series. I too saw the whole thing already. OTP nearly ripped my heart out when they were crying in sync. Hope to see more projects from both these actors soon.

Oh I've watched this on the mobile Viki app. It's fun and breezy. A lot of pretty and more kissing than I thought there would be. :p

I'll add to the cuteness chorus. My face hurt watching this cause I was smiling so much. I had never heard of Beast so I just found out this guy is actually an idol. I thought it was just for the show LOL.

I thought their interactions together were so adorable and grounded in real life. Besides the really great kiss scene like others have mentioned I really appreciated that the male lead actually treated the girl he liked well, not like most Kdramas were the lead dude treats his girl like crap. Like they actually touched each other like real couples that adore each other do. So much skinship! Adorable!

I watched this a while ago on Viki, and I wished it was longer. ㅠㅠ Really was a short and sweet drama!!

Also, I really liked Lee Dain and hope to see her in future projects~ She's so pretty.

it's already on viki. Very fan fic-ish, but totally cute! Lee Da-In is adorable and Ki-Kwang is really sweet on this.

about to watch this now *fingers crossed*

ps. i kind of have to collect myself every time i see him up close because he's a bit too perfect. man those lips look hella kissable. damn.

OOOOHHHH i was wondering WHY, WHY she looked so much like Lee Yu Bi.

I watched it a day ago and it was short n sweet. The kissing was awesome amd way their skinship was perfectly real like. Loved it. I have never heard about the band but was surprise woth all the actors. Series was done nicely with beautiful camera work and everything looked so pretty. You all should watch it:-)

This mini series was so cute, like almost everyone that has commented I also wished it was a couple episodes longer.

Just watched it today on viki. It's really cute!

Saw it!!! ITS AWESOME!! His SMILE!!OMG .Its a cute story!

20 years old is so cute and fluffy and actually has real kisses in it. Definitely check it out if you're in the mood for something fluffy and romantic, even if you hate idols.

I hope Lee Da In gets lots of roles, I really liked her in this.

I love this miniseries so much, but does anyone know where they got their phone cases from ? Especially Lee Da In's, I loved hers ^.^