Seasons & episodes
1 season · 3 episodes
Series · 2019 · Animation
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!
1 season · 3 episodes
based on 2 votes
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!
8 principal cast
Fastening Days 4 is available to stream on Flicksy via 6 verified sources, aggregated from publicly available embed providers. The animation has 1 season and 3 total episodes, rated 6.0/10 by 2 viewers.
Fastening Days 4 has 1 season with 3 episodes in total.
Fastening Days 4 has ended and is no longer in production.
Fastening Days 4 airs on YouTube.
Fastening Days 4 first aired on December 5, 2019.
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