Ryuugajou Nanana no Maizoukin

Nanana's Buried Treasure

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Alternative Titles

Synonyms: Ryuugajou Nanana no Maizoukin
Japanese: 龍ヶ嬢七々々の埋蔵金
English: Nanana's Buried Treasure
German: Nanana's Buried Treasure
Spanish: Ryūgajō Nanana no Maizōkin: Nanana's Buried Treasure
French: Nanana's Buried Treasure
More titles


Type: TV
Episodes: 11
Status: Finished Airing
Aired: Apr 11, 2014 to Jun 20, 2014
Premiered: Spring 2014
Broadcast: Fridays at 01:20 (JST)
Licensors: Aniplex of America
Studios: A-1 Pictures
Genres: AdventureAdventure, MysteryMystery, SupernaturalSupernatural
Duration: 23 min. per ep.
Rating: PG-13 - Teens 13 or older


Score: 7.121 (scored by 100268100,268 users)
1 indicates a weighted score.
Ranked: #36382
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #1018
Members: 239,080
Favorites: 366

Available At


Streaming Platforms

Ranked #3638Popularity #1018Members 239,080
Add to My List
Episodes: /11


Nanae Island is a man-made island in the Pacific Ocean that holds everything necessary for the proper education and training of children. It was created by the Great Seven, a group of adventurers headed by Nanana Ryuugajou, as a place for the young to chase their dreams.

After being disowned and exiled by his family, high school student Juugo Yama arrives on this island, happy to finally be free of his father. Upon moving into his new room, he discovers the ghost of Nanana Ryuugajou, bound to the island after her unsolved murder 10 years ago. Nanana tells Juugo that, just before her death, she hid items with unique and mysterious powers all across the island—items known as the Nanana Collection. Hoping to uncover clues that will help him find the culprit behind her death, Juugo, with the help of self-proclaimed "Master Detective" Tensai Ikkyuu and her cross-dressing maid Daruku Hoshino, sets out on his search.

[Written by MAL Rewrite]


Ryuugajou Nanana no Maizoukin adapts the first 3 novels of Kazuma Ootorino's light novel series of the same title.

Characters & Voice Actors


Ueda, Masuo
Mori, Akitoshi
Masaki, Daisuke
Fujiyama, Naokado
Assistant Producer


Opening Theme

Apple Music
Amazon Music
Youtube Music
"Butterfly Effect (バタフライエフェクト)" by Shiritsu Ebisu Chuugaku (私立恵比寿中学)

Episode Videos


Jun 23, 2014
“I spend every day eating pudding, watching TV, and playing online games.” – Ryuugajou, Nanana

I thought of Ryuugajou Nanana no Maizoukin another colorful spring 2014 anime. With the characters’ having vibrant colored eyes, I thought this was something that stood out the most in a character’s appearance for me.

This anime tells of a story about Nanana Ryuugajou, who was murdered 10 years before the actual setting of the story. She’s a ghost, living as a NEET, bounded to the room Juugo Yama was given to by Shiki Maporo (the landlady of Happy House – the apartment complex).

Juugo moves into the room Nanana is ...
Jun 19, 2014
Mixed Feelings
Ghosts are an interesting phenomenon. For hundreds of years, people have been trying to prove the existence of ghosts, as if they exist in this world or not. Among those theories, rumors, and legends related to ghosts often pertains to the supernatural also involving how and why they exist. This is something that ghost hunters enjoy their time doing with their nerdy equipment and whatnot. But here in this show, we have treasure hunters, with a similar passion but rather than seeking out ghosts, they try to find the lost treasures of a murdered girl.

Enter Nanana Ryūgaj, the ghost and main heroine of this ...
Jun 19, 2014
Bueno, that's it folks....unless there is a season 2. Enough of that, so another 2014 spring anime has ended and frankly I couldn't care less if it's only 11 episodes, so no more fucking around as I present my ratings for each of this anime's category:

Fair 6.

Story- Ok, it is good but not good enough, since the plot itself was full of potholes that as larger as moon craters, now I can't imagine that a teeny bopper like Nanana would be able able to accumulate such riches through treasure hunting. Ok, so she has some help from her band called the "Great 7," so, ...

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Recent Forum Discussion

Season 2
CareBear69 - Jun 20, 2014
24 repliesby Otakupervert890 »»
Apr 21, 6:03 PM
Poll: Ryuugajou Nanana no Maizoukin (TV) Episode 11 Discussion ( 1 2 3 4 5 )
Stark700 - Jun 19, 2014
235 repliesby nanajp »»
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Stark700 - Jun 12, 2014
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Stark700 - Jun 5, 2014
65 repliesby nanajp »»
Dec 9, 2023 8:45 PM
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