Gate
Each gate corresponds to a specific region of the game's version of Tokyo.
Some gates has two different names, one appears in scenarios and one appears in data. Given the fact the data haven't been used for anything in game, it's possible that those names are outdated/prototypes.
Takamagahara
This gate is located in Chiyoda ward (千代田区).
Land of Wa
This gate is located in Chuuou ward (中央区).
Kamuy Kotan
This gate is located in Minato ward (港区).
Hourai
This gate is located in Shinjuku ward (新宿区).
Midearth
This gate is located in Bunkyou ward (文京区). In data it's called Sin.
Deva Loka
This gate is located in Taito ward (台東区). In data it's called Veda.
Nirai Kanai
This gate is located in Sumida ward (墨田区).
Oceanic Realm
This gate is located in Koto ward (江東区).
Xanadu
This gate is located in Shinagawa ward (品川区).
Shangri La
This gate is located in Meguro ward (目黒区). In data it's called Agartha.
Yggdrasil
This gate is located in Ota ward (大田区). In data it's called Valhalla.
Kitezh
This gate is located in Setagaya ward (世田谷区). In data it's called Rus' Khaganate.
Tír na nÓg
This gate is located in Shibuya ward (渋谷区).
Eden
This gate is located in Nakano ward (中野区).
Gehenna
This gate is located in Suginami ward (杉並区).
Olympus
This gate is located in Toshima ward (豊島区). In data it's called Elysium.
Babilim
This gate is located in Kita ward (北区).
Great Spirit
This gate is located in Arakawa ward (荒川区).
El Dorado
This gate is located in Itabashi ward (板橋区).
Aaru
This gate is located in Nerima ward (練馬区).
Old Ones
This gate is located in Adachi ward (足立区).
Agisymba
This gate is located in Katsushika ward (葛飾区).
Utopia
This gate is located in Edogawa ward (江戸川区). In date it's called Atlantis.