Currently available on 2 streaming services.

Streaming, rent, or buy The Quintessential Quintuplets – Season 1:

Currently you are able to watch "The Quintessential Quintuplets - Season 1" streaming on Crunchyroll Amazon Channel or buy it as download on Microsoft Store.

Cast

Yoshitsugu Matsuoka
Futaro Uesugi (voice)
Kana Hanazawa
Ichika Nakano (voice)
Ayana Taketatsu
Nino Nakano (voice)
Miku Ito
Miku Nakano (voice)
Ayane Sakura
Yotsuba Nakano (voice)
Inori Minase
Itsuki Nakano (voice)