Currently available on 3 streaming services.

Streaming, rent, or buy Wise Man's Grandchild – Season 1:

Currently you are able to watch "Wise Man's Grandchild - Season 1" streaming on Crunchyroll Amazon Channel or buy it as download on Apple TV, Microsoft Store.

Cast

Rina Honnizumi
Sicily von Claude (voice)
Saya Satou
Olivia Stone (voice)
Yusuke Kobayashi
Shin Wolford (voice)
Yuuki Wakai
Maria von Messina (voice)
Yusaku Yara
Merlin Walford (voice)
Gara Takashima
Melinda Bowen (voice)
Toshiyuki Morikawa
Oliver Schtrom (voice)
Miyu Kubota
Alice Corner (voice)
Arisa Shida
Toll von Flegel (voice)
Megumi Yamaguchi
Lynn Hughes (voice)
Juri Nagatsuma
Yuri Carlton (voice)
Chiaki Kobayashi
Tony Freyd (voice)
Keisuke Komoto
Julius von Littenheim (voice)
Shota Hayama
Mark Bean (voice)
Shohei Komatsu
August von Earlshide (voice)