A mechanic who specializes in guns. Macmedi lives with his granddaughter in an old shack located in a remote part of Dirnado. A man of few words who is hard to please, when he does finally speak it is only to say obscenities, making it hard for him to keep any clientele at all. However, his skills and knowledge of guns is quite impressive, as he bases his work on that of a certain famous ancestor of his.
A remarkable gun mechanic. Although Macmedi claims that he can work on many more weapons than just guns, he refuses to make these services available to others. He is Lotti's grandfather from her mother's side, and thus took her in as his own when her parents passed away. He had a bad relationship with his daughter while she was still alive, and therefore did not even know how to approach the granddaughter he barely knew back then.
A famous mechanic known for his expertise in guns. Without realizing it, Macmedi began smiling more often after Lotti became a part of his life. However, misfortune would strike when he met his death at the hands of a thief. Although a man of few words who rarely made an effort to connect with anyone, all he could think about during his last moments was Lotti and her well-being.