Fastening Days 4

HD
Subbed
ONA
Youji, 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!

(Source: Official website)
WitAnime is a site to watch online anime like Fastening Days 4 online, or you can even watch Fastening Days 4 in HD quality
Overview:
Youji, 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!

(Source: Official website)
Other names: FASTENING DAYS 4
Language: Subbed
Episodes: 3
Release Year: 2019
Type: ONA
Status: Finished Airing
Genres:
WitAnime is a site to watch online anime like Fastening Days 4 online, or you can even watch Fastening Days 4 in HD quality

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