OVA
Description
Ichiro Mikoshiba served as an Imperial Japanese Navy officer aboard the advanced submarine Ra during World War II. His service included the vessel's confrontation with an American submarine near Hiroshima near the war's end.
After the Ra vanished in 1945, Mikoshiba survived. He resurfaced roughly five decades later as an elderly man, recognized as the sole known survivor of the original Ra crew. During modern events, he confronts the captain of the newly rebuilt Ra. His role remains minimal, with little exploration of his personal history, motivations, or character development beyond his survival and connection to the original submarine.
No additional background, personality traits, or narrative significance for Ichiro Mikoshiba are documented in other official "Super Atragon" media.
After the Ra vanished in 1945, Mikoshiba survived. He resurfaced roughly five decades later as an elderly man, recognized as the sole known survivor of the original Ra crew. During modern events, he confronts the captain of the newly rebuilt Ra. His role remains minimal, with little exploration of his personal history, motivations, or character development beyond his survival and connection to the original submarine.
No additional background, personality traits, or narrative significance for Ichiro Mikoshiba are documented in other official "Super Atragon" media.