Arma

Alma is serious brave yet somewhat reckless. After being awakened by Hikaruhttps://anilist.co/character/133177/HikaruAmatsuga he tries to combine derize with him but fails and ends up getting stuck to the hoodie Hikaru was wearing instead. He doesnt have any memories prior to being sealed away. He is called Trigger Arm by the Kagami Group. Arma likes Otaku activities like reading manga and games and watching anime and movies. He dislikes getting lemon juice in his eyes. Source: Official Site