Wise Man's Grandchild

Name: Wise Man's Grandchild
Genre: Animation, Comedy, Action & Adventure, Sci-Fi & Fantasy
Released: 2019-04-10
Rating: 8
Cast: Yusuke Kobayashi, Shohei Komatsu, Rina Honnizumi, Yuuki Wakai, Yusaku Yara

2019·Series·TV-14·24 min·★ 8.0(351)

Animation ComedyAction & AdventureSci-Fi & FantasyMore Japanese titles

A young man is reborn in another world where he is adopted as a baby by the hero Merlin Wolford and named Shin. By his 15th birthday, Shin has accumulated all kinds of power by studying under Merlin, but one thing his adoptive grandfather didn't give him was a lick of common sense.

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Where to watch Wise Man's Grandchild in United States

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Click a service to open Wise Man's Grandchild there. Availability last verified on June 20, 2026.

Where is Wise Man's Grandchild streaming around the world?

Country	Streaming on	Rent / Buy
United States	Hulu, Crunchyroll, Crunchyroll Amazon Channel	Amazon Video, Apple TV Store
United Kingdom	Crunchyroll, Crunchyroll Amazon Channel	Apple TV Store
Canada	Crunchyroll Amazon Channel, Crunchyroll	Apple TV Store
Australia	Crunchyroll, Crunchyroll Amazon Channel	—
Germany	Crunchyroll, Crunchyroll Amazon Channel	Amazon Video
France	Crunchyroll, Crunchyroll Amazon Channel	—
Spain	Crunchyroll, Crunchyroll Amazon Channel	—
Brazil	Crunchyroll, Crunchyroll Amazon Channel	—
Japan	Netflix, Hulu, U-NEXT, Netflix Standard with Ads	Amazon Video
South Korea	Watcha, Crunchyroll, TVING	—

About Wise Man's Grandchild

Wise Man's Grandchild is a 2019 Japanese-language animation, comedy and action & adventure series. The cast is led by Yusuke Kobayashi, Shohei Komatsu, Rina Honnizumi. It spans 1 season and 12 episodes and has concluded. Viewers rate it 8.0/10 across 400 ratings. In United States, it is currently streaming on Hulu, Crunchyroll, Crunchyroll Amazon Channel.

Wise Man's Grandchild was produced by SILVER LINK. and made in Japan. It was first aired on April 10, 2019, and carries a TV-14 certification.

First aired: April 10, 2019
Last aired: June 26, 2019
Original language: Japanese
Age rating: TV-14
Status: Ended
Seasons: 1 (12 episodes)
Network: AT-X, ABC TV
Country: Japan
Production: SILVER LINK.

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Wise Man's Grandchild cast & crew

The cast features Yusuke Kobayashi as Shin Wolford (voice), Shohei Komatsu as August von Earlshide (voice), Rina Honnizumi as Sicily von Claude (voice), Yuuki Wakai as Maria von Messina (voice), Yusaku Yara as Merlin Walford (voice), and Gara Takashima as Melinda Bowen (voice).

Behind the camera, the score was composed by Kow Otani, cinematography is by Atsushi Satou, and it was produced by Takashi Tachizaki and Kazusa Umeda.

Is Wise Man's Grandchild worth watching?

Wise Man's Grandchild holds an audience score of 8.0/10 from 351 ratings, ranking it among the most acclaimed animation series.

With 1 season and 12 episodes, it's a quick, bingeable run.

If you enjoy animation, comedy, and action & adventure, Wise Man's Grandchild is worth a place on your watchlist.

How and where to watch Wise Man's Grandchild

In United States, you can stream Wise Man's Grandchild on Hulu, Crunchyroll, and Crunchyroll Amazon Channel, or rent and buy it on Amazon Video and Apple TV Store. Click any service above to open it directly.

Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.