ウェブ2 日前 · Musashi Haruno. Musashi Haruno (春野 ムサシ, Haruno Musashi) is the main viewpoint character in the series and is Ultraman Cosmos' human host. Before his mother remarried, his actual name was Musashi Isohata (五十畑 ムサシ, Isohata Musashi) . Having lost his astronaut father Hiroyasu Isohata (五十畑 浩康, Isohata Hiroyasu) to a ...