Kannagi : Crazy Shrine Maidens
Jin decided to use a piece of the sacred tree to carve a statue for his middle-school project and while moving it outside, it happens to touch the ground and transforms into a very cute girl. She is Nagi, a Shinto spirit, the guardian of the village and she is pissed that her sacred tree was cut down. Having no place to live, Nagi is forced to move in with Jin and tries to accept her new existence by taking out her anger in squashing bugs....er, cleaning the "Impurities".
Nagi has a rival in a little sister guardian deity, who lives in a shrine located on the other side of the river. Well, Zange-chan has woken up too and decides to become a top teen-idol of the village, much to Nagi's dismay.
Based on the manga series of the same name authored and illustrated by TAKENASHI Eri, serialized in Comic REX.
Info: TV Series, 13 episodes, on air from 04.10.2008 till 27.12.2008