This boy was once the strongest king.

After a mysterious death, King Grey is reborn as Arthur Leywin on the magical continent of Dicathen. Although he enters his second life as a baby, his previous wisdom remains. He begins to master magic and forge his own path as the years go by, seeking to correct the mistakes of his past life.

Cast

Natsumi Fujiwara

Arthur Leywin (voice)

Makoto Furukawa

Grey (voice)

Yamato Kinjo

Reynolds Leywin (voice)

Rena Maeda

Alice Leywin (voice)

Shiori Izawa

Sylvia (voice)

Taihi Kimura

Adam Krensh (voice)

Akari Yura

Maid (voice)

Saya Aizawa

Eleanor Leywin (voice)

Shinya Takahashi

Durden Walker (voice)

Kana Ichinose

Tessia Eralith (voice)

Keiichi Sonobe

Virion Eralith (voice)

Chiaki Omigawa

Priscilla Glayder (voice)

Takaaki Torashima

Adventurer (voice)

Mai Toudoh

Curtis Glayder (voice)

Miyuu Ogura

Helen Shard (voice)

Kosuke Kobayashi

Adventurer (voice)

Riki Kagami

Vincent Helstea (voice)

Riko Akechi

Angela Rose (voice)

Kentaro Tone

Alduin Eralith (voice)

Ryo Kikuchi

Male Student (voice)

Seasons

24 episodes

Season 12025 · 12 episodes

Season 22026 · 12 episodes