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Toshima (豊島, [1]) is a ward in northwest Tokyo, Japan.
The Toden Arakawa line, the last streetcar line in Tokyo, putters through Toshima starting from Waseda University (just across the district line in Shinjuku), through Zoshigaya, Ikebukuro, and all the way to Minowa at the northern edge of Taito.
There is, quite frankly, very little in the way of attractions for tourists in Toshima.