Mecha-Ude: Mechanical Arms season 1 episode 1
Episode title: Mecha-Ude User
Hikaru Amatsuga is a middle school student who lives in Kita-Kagami City and one day, he hears cries for help and finds a mechanical lifeform in the shape of an arm named Alma. Before he knew it, Alma ended up connecting (derizing) to his hoodie.
