Mattsu to Yanma to Moburi-san: Nanatsu no Hihou to Soratobu Oshiro poster

Mattsu, Yamma and Moburi - The Mystery of the Seven Gems and the Flying Castle

1 eps

ONA 9m per ep

Episode 1

In the charming city of Matsuyama, young boys Mattsu and Yamma are on a quest to uncover the "seven wonders of Matsuyama." When two mysterious men arrive seeking hidden gems, their adventure escalates, drawing in the high schooler Moburi, who acts as their older sister figure.

Japanese: Mattsu to Yanma to Moburi-san: Nanatsu no Hihou to Soratobu Oshiro

Native: マッツとヤンマとモブリさん ―七つの秘宝と空飛ぶお城―

Aired: Oct 1, 2013 to ?

Premiered: Fall 2013

Year: 2013

Duration: 9m per ep

Status: Finished Airing

Episodes: 1

Rating: 4.2/10

Format: ONA

Genres: Fantasy Magic