Shinjuku Mylord Mosaic Street

Shinjuku Mylord Mosaic Street is an outdoor shopping passage that connects the west and south exits of Shinjuku Station. The narrow strip is sandwiched between the Keio and Odakyu department stores and serves as both a functional transit route and a retail destination in one of Tokyo's busiest transportation hubs.

The Shinjuku Mylord complex, operated by the Odakyu Group, houses over 120 specialty stores including fashion boutiques, cosmetics shops, gift stores, restaurants and cafés. The Mosaic Street section specifically features tasteful fashion brands, miscellaneous goods shops and fashionable cafes arranged along the sloped passage. The street offers a slightly calmer alternative to the surrounding station area, making it popular as a meeting point for locals navigating the sprawling Shinjuku Station complex.

Visitors primarily use Mosaic Street as a practical shortcut while shopping or passing through the station, though many pause to browse the compact boutiques and grab refreshments. During winter months, the street attracts additional visitors who come to see the decorative LED light installations known as illumination. The location's integration with Shinjuku Station makes it convenient for people-watching and casual exploration without requiring a dedicated trip.

Mosaic Street can be accessed from Shinjuku Station's west or south exits, as well as via a pedestrian overpass connecting the second floor with Shinjuku Southern Terrace. The passage is directly accessible from the JR Yamanote Line, JR Chuo Line, and Odakyu Line platforms at Shinjuku Station. Mosaic Street shops typically operate from 10:00 AM to 9:00 PM, though individual store hours may vary. There is no admission fee to walk through or explore the area.