I suspected Nagi was a girl since the first episode end credits. It pretty much told you that this was going to be a harem-type show. Which meant if you are going to showcase them in the credits like that, they are possible love interests.
They were dropping major hints about it throughout the episode that Nagi is a girl in the way she sat on the floor after Kanako punched her and the way she fainted to the floor afterward. It's pretty interesting that the tallest, most athletic girl is the flat-chested one. It's a bit refreshing to not have the typical loli character.
I got major laughs from when Nagi was feeling up Kanako. Her hand was on there for a looooong time. A good 10+ seconds. Plus, a couple of squeezes with sound effects were really bordering on excessive.
The icing on the cake is the fact that Yu Kobayashi (Mariya of Maria Holic, Lala of School Rumble) used a variety of different tones to voice the different emotional states of Nagi. Oh, and this.
And Kaede's wide-eyed reaction to Nagi's household was great. The little dream sequence, the eager look on her face, her cheerful acceptance of the invitation to come in, and the tourist-y act when inside were lovely.








