Hikaru Amatsuga's days of tranquility come to a sudden end when he rescues Alma, a mechanical arm crying for help. Alma fuses with his jacket, introducing Hikaru to the world of mechanical arms: mysterious, sentient weapons that normally become a part of their users' bodies. Forced to flee for his life, Hikaru is eventually captured by Aki Murasame, a twin mechanical arms user working for ARMS, an organization that protects the machines against unethical treatment.
The Kagami Group, a nefarious organization that treats mechanical arms as mere tools, seeks to recover Alma. Hikaru is deemed a failure by ARMS for his lack of natural predisposition to be an mechanical arm wielder, so Aki is assigned to be his bodyguard. But Aki is defeated by Jun Kagami, who cruelly tears out her two mechanical limbs, condemning the girl to a slow death. Unwilling to abandon Aki to her grim fate, Hikaru miraculously awakens his power and neutralizes Kagami. Now a full member of ARMS, Hikaru is determined to unravel the truth about mechanical arms and protect his newfound friends and allies.+ More
Recommended for you
Katanagatari
TV
50m
Attack on Titan: No Regrets
OVA
27m
Gintama: Shiroyasha Koutan
Special
10m
Evangelion: 2.0 You Can (Not) Advance
Movie
112m
Fate/Zero
TV
28m
Kino's Journey
TV
24m
The King's Avatar (2018)
ONA
27m
My Hero Academia 3
TV
23m
Samurai X
TV
25m
Sword of the Stranger
Movie
103m
Magi: The Kingdom of Magic
TV
25m
From the New World
TV
22m
Steins;Gate: Egoistic Poriomania
Special
24m
Dr. Stone
TV
24m
Castle in the Sky
Movie
124m