The signs clearly feature Japanese characters, including the distinctive "Sukiya" logo and the "Kinryu" ramen shop branding. The architecture and the presence of a takoyaki shop with a large octopus statue are iconic markers of the Dotonbori district in Osaka. The dense urban layout and covered shopping arcade (shotengai) are typical of this specific area. I am very confident this is in Osaka, Japan.

then: guess