Fastening Days 4 poster

Fastening Days 4

Overview

Yoji, Kei, Kelly, and the bear-shaped robot Oscar save the town yet again using Fastening Machines! This time, they meet a kindhearted young boy named Samhen and his AI robot Jack. Shy Samhen, who transfers into Kei and Kelly's class, doesn't seem to like talking about himself much, but his chatty little buddy Jack is more than happy to help him communicate. One peaceful afternoon, the young heroes must protect the town from sudden and serious danger! Will they be able to save everyone? Pay attention to the bond between AI and humans, which the children take action to protect!

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Cast

Fuyuka Ono

Yoji (voice)

Total episodes: 3

Ryoko Shiraishi

Kei (voice)

Total episodes: 3

Akemi Kanda

Kelly (voice)

Total episodes: 3

Sayuri Yahagi

Samhen (voice)

Total episodes: 3

Rie Kugimiya

Jack (voice)

Total episodes: 3

Ami Matsushima

Samhen's mother (voice)

Total episodes: 3

Hikaru Akao

Girl 1 (voice)

Total episodes: 3

Hana Sato

Girl's mother (voice)

Total episodes: 3

Yasunao Sakai

Man 1 (voice)

Total episodes: 3

Naoya Nakanishi

Man 2 (voice)

Total episodes: 3

Yuu Ayase

Child (boy) (voice)

Total episodes: 3

Saya Hirose

Teacher (voice)

Total episodes: 3

Fuyuka Ono

Yoji (voice)

Total episodes: 3

Ryoko Shiraishi

Kei (voice)

Total episodes: 3

Akemi Kanda

Kelly (voice)

Total episodes: 3

Sayuri Yahagi

Samhen (voice)

Total episodes: 3

Rie Kugimiya

Jack (voice)

Total episodes: 3

Ami Matsushima

Samhen's mother (voice)

Total episodes: 3

Hikaru Akao

Girl 1 (voice)

Total episodes: 3

Hana Sato

Girl's mother (voice)

Total episodes: 3

Yasunao Sakai

Man 1 (voice)

Total episodes: 3

Naoya Nakanishi

Man 2 (voice)

Total episodes: 3

Yuu Ayase

Child (boy) (voice)

Total episodes: 3

Saya Hirose

Teacher (voice)

Total episodes: 3

Extra

Release Date

December 5, 2019

Last air Date

December 26, 2019

Status

Ended

Original Language

Japanese

Networks

Available On

Currently it's not available for streaming.

You can visit JustWatch for more information.

seasons

Season 1 poster

Season 1

Aired on: 2019 | 3 Episodes

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