To-shima (利島), a volcanic island in the Izu Islands.[1] The island is administered by the Tōkyō Metropolitan government, Japan, lies south of Tōkyō and east of the Izu Peninsula, Shizuoka prefecture. To-shima forms part of the Fuji-Hakone-Izu National Park. Toshima Village (利島村 Toshima-mura ) serves as the local government of the island.