At first you think well Otaku and a sudden daughter appearance would make for a wacky fun time! It's much more than that. I wanted to read this manga mostly because I was looking for something like Bunny Drop. It has a bit more of a Love Hina feel to it though. The ending was also not what I expected from this type of story line either it's actually a pretty harsh realization for the main character Kouta. So no more semi spoilers.
The story is pretty innocent as a normal everyday girl is brought into the world of Otaku. He makes some mistakes as all of these sort of stories do. It doesn't really become too serious until Kaunu's friend blurts out a secret that wasn't meant to be said.
Also I mentioned Bunny Drop before so if anyone has read that story before be prepared to have it retold in the relationship of 2 side characters. - Mind Explosion
