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Otapedia100 Sleeping Princes and the Kingdom of Dreams


100 Sleeping Princes and the Kingdom of Dreams video 1
100 Sleeping Princes and the Kingdom of Dreams video 2
100 Sleeping Princes and the Kingdom of Dreams video 3
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100 Sleeping Princes and the Kingdom of Dreams video 5
100 Sleeping Princes and the Kingdom of Dreams video 6
100 Sleeping Princes and the Kingdom of Dreams video 7

Alternate Titles

Yume Oukoku to Nemureru 100 Nin no Ouji-sama


The Heroine is guided to the mysterious Dream World where dreams act as the life force to those living there. The world is in danger as beings known as the Yumekui feed on people’s dreams threatening Dream World and all of its residents. In order to defeat the Yumekui and save Dream World the Heroine has to travel across countries and enlist the help of various princes. What adventures await her and will she be able to return to her world?

Anime Adaptation

The popular smartphone puzzle fantasy RPG has two anime adaptations: a web anime titled 100 Sleeping Princes and the Kingdom of Dreams: Short Stories that aired from Mar. 25 to Dec. 22, 2017 for a total of 10 episodes, and a TV anime which was originally announced at “Summer Festival 2016” in August 2016. The TV anime started airing on July 5 on Tokyo MX, Sun TV, AT-X, and BS11. It is directed by Yukina Hiiro and produced by the studio Project No.9.


The Heroine (Voiced by: Haruka Kimura)

She was guided to the world of dreams by Navi. Although Navi calls her “The Princess of Troymare,” she is unaware. Even though she is hesitant at first she embarks on a journey in order to save the dream world and its residents.

Avi (Voiced by: Kenichi Suzumura)

Birthday: April 1
Height: 172 cm
The prince of the Knight Kingdom Arstoria whose sharp tongue is coupled with an honest personality. He is an excellent swordfighter trusted by his retainers. He was sealed into a ring by a Yumekui but the Heroine woke him up with her prayer. He loves his country and gets angry whenever someone calls it rural.

Navi (Voiced by: Daiki Yamashita)

Navi was the one who invited the Heroine to the world of dreams. He calls her the “Princess of Troymare” and goes along on her journey. He is often mistaken for a plush toy due to his adorable appearance.

Kiel (Voiced by: Yu Miyazaki)

An amnesiac prince who only remembers his name. He says “Probably!” a lot.

Gary (Voiced by: Satoshi Hino)

Birthday: January 12
Height: 187.5 cm
A kind-hearted prince from the Moonlight Country Caleaboule. Although Gary loves his country and its citizens with all his heart, he lives in hiding for some unknown reason. He enjoys making emergency food supplies.

Gilbert (Voiced by: Shinnosuke Tachibana)

Birthday: July 27
Height: 187 cm
A noble prince from Caleaboule and Gary’s brother. Although Gilbert is praised for his dignified behavior befitting royalty, he seems to be hiding a secret. He loves snacking.

Douglas (Voiced by: Junichi Suwabe)

Birthday: September 16
Height: 184 cm
A prince of the Country of Pirates, Ancula, Douglas travels the seas to enforce order. Contrary to his looks, he is used to escorting women.

Rosso (Voiced by: Masakazu Morita)

Birthday: May 21
Height: 178 cm
A prince of the Country of Pirates, Ancula, Rosso is a cheerful, mischievous guy who is thoughtful of his friends. He’s called “The Prince of the Ghost Ship” because of the tattered ship he sails.

Orion (Voiced by: Takahiro Sakurai)

Birthday: February 4
Height: 176 cm
A prince of the Country of the Abyss, Aquaria, the young Orion lives in a palace hidden in the depths of the ocean. He has a cool personality. He can bestow the ability of breathing underwater to people with a kiss.

Sarasa (Voiced by: Yuto Suzuki)

Birthday: September 22
Height: 175 cm
A prince hailing from Lorelei, the Country of Mermaids. Although he’s taciturn and looks cool at first sight, he’s a very curious person. He is interested in humans despite being raised to believe they are evil.

Corail (Voiced by: Hiroyuki Kagura)

Birthday: March 5
Height: 161 cm
A prince from the Country of Coral, Coralia. Corail has a strong sense of responsibility toward his country and wants to protect the reefs and its residents. Although he is generally bright and innocent, you can sometimes see glimpses of his devilish side.

International Streaming


Official Links


  • Original Creator: GCREST
  • Director: Yukina Hiiro
  • Series Composition: Natsuko Takahashi
  • Character Design: Majiro
  • Music: Masafumi Takada
  • Animation Production: project No.9
  • Opening Theme: "Afureru Hikari" by moumoon


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