Ichiran Ramen is available almost everywhere in Japan such as Gunma, Saitama, Tokyo, Kanagawa, Chiba, Aichi, Gifu, Osaka, Kyoto, Hyogo, Hiroshima, Fukuoka, Oita and Kumamoto.
As for Tokyo, they have 12 shops: Roppongi, Ueno (Atre), Shibuya, Shibuya Spain-zaka, Shinbashi, Ikebukuro, Tachikawa, Machida, Shinjuku Station Central East Exit, Shimokitazawa, Harajuku and Kichijoji.
This particular Ichiran Ramen branch we visited has 40 counter-seats and is located in Shibuya Spain-zaka (a small alley with spain slope design), it’s near LOFT Shibuya or around 5 minutes walk from Shibuya Station. The best part from Ichiran Ramen is most of their branches are open for 24 hours everyday, you can check their website for details (don’t worry they have english version of website).
TOKYO
Ichiran Harajuku
Address: Sanpo Sogo Building 2F 6-5-6 Jingumae Sibuya-ku Tokyo-to 150-0001
Telephone: 03-3407-5911
Business hours: 11:00 to 22:45
Ichiran Shibuya
Address: Iwamoto Building B1F 1-22-7 Jinnan Sibuya-ku Tokyo-to 150-0041
Telephone: 03-3463-3667
Business hours: 24 hours
KYOTO
Ichiran Yawata
Address: 106-3 Yawataminamiyama Yawata-shi Kyoto-fu 614-8054
Telephone: 075-981-3100
Business hours: 24 hours
Ichiran Kawaramachi
Address: Takoyakushi OKI Building 1F 598 Uraderacho Higashiiru Takoyakushidori Nakagyo-ku Kyoto-shi Kyoto-fu 604-8041
Telephone: 075-241-2205
Business hours: 24 hours
OSAKA
Ichiran Umeda
Address: 3-13 Doyamacho Kita-ku Osaka-shi Osaka-fu 530-0027
Telephone: 06-6312-5177
Business hours: 24 hours
Ichiran Doutonbori
Address: 7-18 1F Souemoncho Chuo-ku Osaka-shi Osaka-fu 542-0084
Telephone: 06-6212-1805
Business hours: 24 hours