The story line was really great, a few things could have changed a bit but overall it was awesome. The acting was incredible, you get this bad boy vibe but still see that they are truly kind and great people. The bromance made me smile and feel warm inside (love how that's incorporated in the Oh Boy! series). This drama shows that no matter what you have to stick together and know that loyalty and friendship is a serious thing. The music was awesome too, I especially love their second song "Wake Up!", I have it on my ipod lol. I would watch this again and recommend others to watch it as well.