埼玉最終兵器 (Saitama Saishuu Heiki - Saitama's Ultimate Weapon) is a Japanese musician. He used to primarily remix video game music and has become quite well known amongst internet video game music communities. He has covered songs from a variety of games and series, including Thunder Force, Tales of Phantasia, Super Robot Wars, Atlach=Nacha, Megami Tensei, Ragnarok Online, and Unreal Tournament. However, he is one of the few *doujin* artists who actually started working in the video game music industry.