Ranked #1973

Ryuugajou Nanana no Maizoukin (TV)

Alternative Titles

English: Nanana's Buried Treasure
Japanese: 龍ヶ嬢七々々の埋蔵金


Type: TV
Episodes: 11
Status: Finished Airing
Aired: Apr 11, 2014 to Jun 20, 2014
Premiered: Spring 2014
Broadcast: Unknown
Licensors: Aniplex of America
Studios: A-1 Pictures
Source: Light novel
Duration: 23 min. per ep.
Rating: PG-13 - Teens 13 or older


Score: 7.381 (scored by 41,932 users)
Ranked: #19732
Popularity: #524
Members: 82,389
Favorites: 137
1 indicates a weighted score. Please note that 'Not yet aired' titles are excluded.
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.


"I'm going to build a place where young people can challenge to reach any of their dreams!"

The 7 genius students, known as the GREAT 7, launched a project to construct an artificial island called Nanae Island to realize their leader, Nanana Ryugajo's peculiar idea.

12 years later, with a total population of 100,000 people with as much as 80% of those inhabitants being students, Nanae Island has successfully become prosperous as a special student zone. One of the island's newest residents was Jugo Yama -- a high school student who had just transferred to the island after being disowned by his father. One day, Jugo finds in his own apartment the earth-bound spirit of the late Nanana Ryugajo, who was murdered by someone 10 years ago! Jugo's plan of living alone was suddenly thwarted by this strange roommate.

The original novel "Nanana's Buried Treasure" won the Grand Prize of the 13th Entertainment Awards, which was the first Grand Prize in eight years. This anime series features the adventures and challenges of Jugo Yama as he searches through the historic ruins of Nanae Island for the great treasures, A.K.A "Nanana's Collection," along with the extraordinary characters he meets along the way. The mysterious puzzles of the ruins! The excitement of the treasure hunt! The strategic maneuvers and battles of thought and reason between the characters! Nanana's Buried Treasure is an adventure you won't want to miss!

(Source: Aniplex USA)


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Promotional Videos

Related Anime

Characters & Voice Actors

Ikkyuu, Tensai
Ikkyuu, Tensai
Asumi, Kana
Asumi, Kana
Ryuugajou, Nanana
Ryuugajou, Nanana
Tanabe, Rui
Tanabe, Rui
Yama, Juugo
Yama, Juugo
Ono, Yuuki
Ono, Yuuki
Hoshino, Daruku
Hoshino, Daruku
Hanazawa, Kana
Hanazawa, Kana


Ueda, Masuo
Ueda, Masuo
Kamei, Kanta
Kamei, Kanta
Aketagawa, Jin
Aketagawa, Jin
Sound Director
Kosaka, Harume
Kosaka, Harume
Episode Director

More episodes Episodes(4/11)

Episode Title Aired
1 Disowned and Exiled
Kandoo-sarete Shimanagashi (勘当されて島流し)
Apr 10, 2014
2 The Nanae Island Third High School Adventure Club
Nanae-jima Dai San Koutoubu Boukenbu (七重島第三高等部・冒険部)
Apr 17, 2014
3 The Ruins 1,000 Meters Above Ground
Chijou 1000m no Iseki (地上1000mの《遺跡》)
Apr 24, 2014
4 Dreams and Ambitions and Denial and Attraction
Yume to ka Yabou to ka Hitei to ka Akogare to ka (夢とか野望とか否定とか憧れとか)
May 1, 2014

Opening Theme

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

Ending Theme

"Kasukana Hisokana Tashikana Mirai (微かな密かな確かなミライ)" by Sphere

Write a review | More reviewsReviews

Jun 19, 2014
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 read more
I found this review Helpful
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 read more
I found this review Helpful
Aug 6, 2014
Master Detective, NEET Ghost, Superpowers from items like what happens in Doraemon...

and a main male character WITH BRAINS. Oh not to mention the very interesting plot.

Ryuugajou Nana no Maizoukin is the first of its kind. I've never seen anything like this. This is just so unique that I am literally amazed. WAIT WHY IS THE SALES SO BAD FOR THIS WHATS WRONG WITH THE JAPANESE ANIMERIANS GIVING IT SUCH A COLD TREATMENT?!

Enough fanboying. Lets move on...

Story - 9/10
The story was detailed, considering they pushed a whole lot of plot into a 11-episode series. Not to mention why the fxck is it only 11 episodes when read more
I found this review Helpful
Jun 19, 2014
First of all, as I was looking through all the series for the Spring 14 season, this series wasn't on my radar at first. It became sort of a throw in "just because." But boy am I glad I decided to watch it!

A teen, Nanana, who was killed, is chained to a single room in an apartment complex for a school. She was part of a group that hunted down treasures that each had a special power and weakness. Only "Adventure Club" (whose sole purpose is to continue hunting down the treasures) members are allowed to live there with her. Juugo, who has many read more
I found this review Helpful


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A boy ends up living in a school dorm with a certain girl of great pivotal importance to the whole series, whether he likes it or not.
Both takes place in a danger-laced city made up primarily of students being the majority population.
Both protagonists unfortunately frequently find themselves risking their lives in dangerous situations by facing murderous adversaries, for the people they care about--despite claiming or wishing; to be just ordinary high school students.  
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Both series also feature traps...in more ways than one, if you know what I mean.  
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