As many of people said in the comments, Idols are not my cup of tea for two reasons: I've lived in Tokyo and got soo fed up with it and second it is always the same comedy. About the novel, it is actually fun, but you have to like Japanese comedy, otherwise, you just won't get jokes. I personally laughed a lot.Characters are funny and adorable, Araragi kept reminding me of the Monogatari series. And the dark part of my really wanted the whole show to go dark 'à la' Perfect blue... But that's just me, gotta see a doctor :)Overall, if you like reading manage and shonen, I recommend it!