Unbreakable Strange-Girl
Yozora reveals that she and Kodaka were childhood friends, although she plays it off like it doesn't mean very much. Later, the Neighbors Club decides to participate in the school festival, with each member seeing if they have what it takes to become a maid. After dismissing a maid café idea, Yozora considers a fortune telling booth, fooling Sena into believing one of her lies. Sena gets upset when she realises Yozora tricked her, but cheers up when Kobato returns to the clubroom, deciding they should hold a birthday party for her.
Aired 15/02/2013EP 6 - Unbreakable Strange-Girl

Haganai NEXT
The Neighbor's Club—a club founded for the purpose of making friends, where misfortunate boys and girls with few friends live out their regrettable lives.
Although Yozora Mikazuki faced a certain incident at the end of summer, the daily life of the Neighbor's Club goes on as usual. A strange nun, members of the student council and other new faces make an appearance, causing Kodaka Hasegawa's life to grow even busier.
While they all enjoy going to the amusement park, playing games, celebrating birthdays, and challenging the "school festival"—a symbol of the school life normal people live—the relations amongst the members slowly begins to change...
Let the next stage begin, on this unfortunate coming-of-age love comedy!!
(Source: Anime News Network)