I'm really not used to japanese television, but I really enjoyed this dorama! It's a comedy; It has the "sitcom" format, but let me warn you, the kind of humour it displays has nothing to do with american sitcoms (that's why there's people that didn't find it funny at all). Of course, being a sitcom, it has no story at all, but the situations the employees of a late night shift in a convenient store; and they are hilarious. The contrast between Urai Kenji's facial expressions, and the expressionless Shotaro is fantastic. The acting is pretty good (I'm really sorry Sato Jiro wasn't there more time, because he was superb every time he appears), and I have really no idea how Mamiya Shotaro kept a straight face with all the ridiculous yet hilarious situations. If you enjoy bizarre (and sometimes "stupid") humor, and WTF situations, this dorama is for you.