Area guide
4 work-friendly cafes with Wi-Fi and power outlets confirmed by a source, sorted by work score.
W COFFEE 北大塚（cafe & workspace）
Toshima · Tokyo · Otsuka Sta.
Opens: 8:00 daily
10°CAFE 高田馬場店
Toshima · Tokyo · Takadanobaba Sta.
Opens: 9:00 Mon–Fri
COFFEE VALLEY（コーヒーバレー）
Toshima · Tokyo · Ikebukuro Sta.
Opens: 8:00 weekdays – exception: 9:00 Sat, Sun, holidays
COMFORT Stand 池袋店
Opens: 7:30 weekdays only (weekends 10:00)