NAMBA Nannan

NAMBA Nannan (NAMBAなんなん) is a long-established underground shopping street (chikagai) located beneath the Namba district of Osaka, Japan. It is operated and managed by Osaka Chikagai Co., Ltd. (大阪地下街株式会社), a company that was originally a third-sector entity and became a subsidiary of Osaka Metro on 1 April 2018 following privatization. The shopping street is directly connected to several major railway stations, including Nankai Electric Railway's Namba Station, Osaka Metro's Namba Station, Kintetsu and Hanshin's Osaka-Namba Station, and JR West's JR-Namba Station, making it a key pedestrian artery in the Minami commercial area. The facility first opened in 1957 as the Namba Underground Center (ナンバ地下センター), the first underground shopping street in Osaka. After a period of closure for renovation, it was fully renewed in 1974 as Namba Nannan Town (ナンバなんなんタウン). A further comprehensive renovation in 2006 led to its current name, NAMBA Nannan. In 2010, the shopping street became capable of receiving One Seg and AM/FM radio signals underground, a feature implemented simultaneously with the nearby Abecika shopping street. Today, NAMBA Nannan houses a mix of fashion, miscellaneous goods, cosmetics, services, food, gourmet dining, and cafes. Typical opening hours are 10:00–21:00 for fashion and goods, and 10:00–22:00 for dining and cafes, though individual stores may vary. The shopping street is part of the Osaka Chikagai network, which also includes Namba Walk, Whity Umeda, Abecika, and Dojima Underground Center. In March 2025, NAMBA Nannan underwent a renewal reopening, and in 2026 the operator Osaka Chikagai Co., Ltd. celebrated its 70th anniversary. The shopping street maintains a mascot character named Chika-chan, which existed around the 10th anniversary of the original Namba Underground Center.

NAMBA Nannan is one of the oldest underground shopping streets in Osaka. It first opened in 1957 as the Namba Underground Center (ナンバ地下センター), the first such facility in Osaka. At the time of its 10th anniversary, a mascot character named Chika-chan existed. In 1974, after a closure for renovation, it was fully renewed and renamed Namba Nannan Town (ナンバなんなんタウン). A further comprehensive renovation in 2006 led to the current name, NAMBA Nannan. In 2010, the shopping street became capable of receiving One Seg and AM/FM radio signals underground, a feature implemented simultaneously with the nearby Abecika shopping street. The operator, Osaka Chikagai Co., Ltd., was originally a third-sector company and became a subsidiary of Osaka Metro on 1 April 2018 following privatization. In March 2025, NAMBA Nannan held a renewal reopening. In 2026, Osaka Chikagai Co., Ltd. celebrated its 70th anniversary.

• 2026

  Osaka Chikagai Co., Ltd. celebrated its 70th anniversary.

• 2025

  Renewal reopening on 27 March.

• 2018

  Operator Osaka Chikagai Co., Ltd. became a subsidiary of Osaka Metro on 1 April.

• 2010

  Became capable of receiving One Seg and AM/FM radio signals underground, simultaneously with Abecika.

• 2006

  Renamed NAMBA Nannan after comprehensive renovation.

• 1974

  Fully renewed and renamed Namba Nannan Town after renovation closure.

• 1957

  Opened as Namba Underground Center, the first underground shopping street in Osaka.

A historic, centrally located underground shopping street in Namba, offering everyday fashion, dining, and services to commuters and shoppers.

• Fashion and apparel stores

• Miscellaneous goods and cosmetics

• Services

• Food and gourmet dining

• Cafes

1. 1NAMBAなんなん | おおさかの地下街nannan.osaka-chikagai.jp
2. 2NAMBAなんなん - Wikipediaja.wikipedia.org
3. 3Namba Nannan - Wikidatawikidata.org