

王様ランキング 勇気の宝箱
"A treasure chest of unspoken courage is opened." The special is described as a collection of shorts, showing past instances of courage and personal growth by the cast of Ousama Ranking. (Source: Ranking of Kings Wiki)
This 10-episode anthology revisits key moments of bravery from Ranking of Kings through short vignettes. Expect fantasy action and emotional backstory references similar to the main series, but framed as uplifting character highlights rather than continuous dark narrative.
Ranking of Kings: The Treasure Chest of Courage has 10 episodes.
Ranking of Kings: The Treasure Chest of Courage is currently finished airing.
Ranking of Kings: The Treasure Chest of Courage was produced by Wit Studio.
Ranking of Kings: The Treasure Chest of Courage aired Apr 14, 2023 to Jun 16, 2023.
Ranking of Kings: The Treasure Chest of Courage is based on a Web manga.
This 10-episode anthology revisits key moments of bravery from Ranking of Kings through short vignettes. Expect fantasy action and emotional backstory references similar to the main series, but framed as uplifting character highlights rather than continuous dark narrative.
PV

Bojji
Main
CV: Hinata, Minami

Kage
Main
CV: Murase, Ayumu

Aban
Supporting
CV: Tadokoro, Hinata

Anne
Supporting
CV: Higuchi, Akari

Apeas
Supporting
CV: Yasumoto, Hiroki

Bebin
Supporting
CV: Ueda, Youji

Boan
Supporting
CV: Takahashi, Shinya

Bosse
Supporting
CV: Miyake, Kenta

Captain
Supporting
CV: Zouza, Shoumaru

Daida
Supporting
CV: Kaji, Yuuki

Demon
Supporting

Desha
Supporting
CV: Shimoyama, Yoshimitsu

Despa
Supporting
CV: Sakurai, Takahiro

Domas
Supporting
CV: Eguchi, Takuya

Dorshe
Supporting
CV: Tadokoro, Hinata

Fren
Supporting
CV: Okano, Yuu

Hiling
Supporting
CV: Satou, Rina

Hokuro
Supporting
CV: Yamashita, Daiki

Judge
Supporting

Kage's Mother
Supporting
CV: Toyoguchi, Megumi

Layne
Supporting
CV: Tone, Kentarou

Miranjo
Supporting
CV: Sakamoto, Maaya

Mitsumata
Supporting
CV: Sasaki, Nozomu
Narrator
Supporting
CV: Kubota, Hitoshi
10 episodes
Ranked higher than 87% of all anime on AniTome (out of 19,551)
More popular than 92% of all anime