This is a very odd drama...but odd in a good way! It kind of felt like a mixture between Power Rangers...and Iryu :P
I absolutely loved it though. The story was kind of cheesy, but overall i did love it. The cast and the acting was flawless. The music was alright and served its purpose just fine. As for rewatch value, i'm not much of a rewatcher, but i'd give it a 6. Overall, I think this drama is one people who love comedy mixed with drama in the setting of a hospital.