Tokyo is remarkably safe, but in 2026, certain "entertainment districts" still require vigilance after dark. Kabukicho in Shinjuku is Asia's largest red-light district; while vibrant, it is known for "touts" who may try to lure you into bars with hidden cover charges or reported drink-spiking incidents. Roppongi is another area to watch, especially Gaien Higashi Dori, where aggressive street promoters and underworld-linked establishments are more common. The North Side of Ikebukuro Station and parts of Maruyamacho in Shibuya (a "love hotel" hub) can also feel "sketchy" compared to the rest of the city. While violent crime is very low, the primary risks in these areas are financial scams and "over-billing." Most locals advise simply ignoring touts and sticking to well-lit, reputable establishments. Overall, you can walk almost anywhere in Tokyo safely, but being a "vigilant tourist" in these specific zones is a smart move.