| Faction | Iron Master |
|---|---|
| Navref | Long Island, New York |
| Terrain | Shallow hills |
| Domain | Toh-Yota |
| First Appearance | Iron Master |
Aron-giren (navref Long Island, New York) is the island stronghold of the Toh-Yota family, located off the eastern seaboard of Ne-Issan. The Toh-Yota summer palace is located on the island at Yedo (navref Middle Island Game Reserve).
Aron-giren is a substantial island, stretching for 113 miles from the mainland into the Eastern Sea. The island's western approaches are guarded by fortresses and outposts on much smaller islands such as Mana-tana and Sta-tana, and Toh-Yota ships patrol the coast. The island is lightly inhabited. Due to the presence of the Shogun for six months of the year, only a few fishing villages and farms mainly concerned with supporting and supplying the palace at Yedo are permitted to remain permanantly.
In the books[]
The Shogun is staying at Yedo throughout the events of Iron Master and liaises with Toshiro Hase-Gawa from there.
In Earth-Thunder, Cadillac and Roz Brickman infiltrate the palace and arrange the assassination of the Shogun at the hands of his own sister, thus plunging Ne-Issan into civil war.