First 7 eps. were fun to watch, but becomes a bit boring on the 8th. - 10th. (11-12 eps.). The story continuity is not well presented. Loop holes on the story line like questions 1. How is President Park doing? When will he return? Or is he really on a vacation/convention trip, or just hiding waiting to surprise the girls? 2. How's the progress or improvements on the lives of Japanese men after the girls touched and meeting them? 3. What is the mysterious scientist, president park (human) and the Japanese TV station's president relationship? 4. What is Jero's real role in the story line? A former rapper turned enka singer? 5. What makes Jero leave and never participate to any missions anymore? Is because of his boss the scientist's equally wierd but evil brother? And the disturbing reaction and sound of the robot makes from his printer....... like his having you know what...... resulting to the girls' reactions....... I was expecting a super spy plot, trying to save some helpless Japanese guy from his problems, but turns out to be a test of will and heart. In every mission, the final conclusions were the girls first and foremost priority is Kara and no other. And seemed the problems of every client is planned ahead. The random selections of target is based on the scientist's research. Not a random case. I would say if you're a Kpop fanatic a jdrama addict likes japanese masked heroes (like Kamen Rider Black) - the robot maybe a homage to the franchise..... there's quite similarities. a sci-fi junkie his drama is for you.