6.16 Average Score
Romaji
None
Native
FASTENING DAYS 4
Synonyms
None
Format
ONA
Studios
Studio Colorido
Episodes
3
Episodes (Dub)
3
Episodes Duration
4 min per ep
Status
Finished Airing
Premiered
None
Genres
Kids, Magic
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Description

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)

Relations

Prequel
Fastening Days 3
ONA ยท Finished Airing

Status Distribution