I really enjoyed it. The story was fun and well executed, the acting was fantastic (especially taking into consideration that basically 90% of the cast were idols and not actors) and it was nicely filmed and edited (which is not something you can typically take for granted with web dramas). Even if, like me, you don't follow or aren't very familiar with ONF, this is still a mini drama worth watching. I feel like the screen time was shared equally between everyone, and each of the guys got their own little plots. Personally, I liked Sang Hae the best. His annoying, over the top, dramatic antics were a lot of fun to watch. But Seung Hyun was a close second. He was a little ball of fluffy niceness. So sweet! This one is available on the INSSAOPPA G YouTube channel, just keep in mind that even though it's the official place to watch it, the English subtitles still kinda suck.