Cringeworthy.

It started out interesting despite the overwhelming cringe of these teenagers, whether it's Baek-Kyung who's cranky all the time and shouts like a madman at everything and everyone, those annoying girls who scream and run around like lunatics when they see hot guys, or Nam-Joo and his whole brooding boy act and his "A3" and "my girl" it makes me wanna vomit every time he says it.Anyway, the story got super boring and repetitive real quick, nothing really was happening, and somehow they managed to make that last for 32 goddamn episodes.Ending sucked.