According to Anime!Anime!, a TV anime adaptation of Kazuma Ootorino’s (author) and Ringo Aka’s (illustrator) romance-comedy light novel series, 「Ryuugajou Nanana no Maizoukin」 (龍ヶ嬢七々々の埋蔵金 / Nanana’s Buried Treasure), has been green-lit for production. It will receive its broadcast debut on Fuji TV’s noitaminA programming block in April 2014. A 30-second PV can also be found after the cut.

In 2011, a promotion video for the light novel, commissioned by Enterbrain, won the 13th Entertainment Awards Grand Prize (Entame Taishou) from the publisher’s light novel department.

*PV:

*Synopsis:

The story centers around the treasure of Nanana, a ghost who was once a beautiful but NEET (Not in Education, Employment or Training) girl. A boy named Juugo was disowned by his father and forced to transfer to a high school on the “Special Student Zone,” an artificial island. With only 40,000 yen a month to live on, Juugo chooses a low-rent apartment that happens to be haunted by Nanana. Juugo and members of the school’s adventure club join a “treasure hunt royale” on the island for the Nanana Collection, a treasure that possesses a mysterious power.

*Staff Credits:

  • Director: Kanta Kamei
  • Series Composition: Hideyuki Kurata
  • Character Designer: Tetsuya Kawakami
  • Music: Keigo Hoashi/MONACA
  • Animation Production: A-1 Pictures
  • Twitter Account: @nanana_tv

[Source]