: Iwamoto Building B1F, roughly 200m from Tower Records . ICHIRAN Shibuya Spain-zaka ¥1,000–2,000Ramen OpenUdagawacho

: Larger capacity with 40 seats, leading to faster turnover and typically shorter perceived wait times.

There are two main locations in Shibuya, both known for their signature "Taste Concentration Booths" that allow for a solo dining experience with minimal staff interaction. A key feature at the main Shibuya (Jinnan) store is a QR code waiting ticket system , which allows you to scan a code and wander nearby shops like MEGA Don Quijote while tracking your place in line in real-time. Key Features & Locations ICHIRAN Shibuya ¥1,000–2,000Ramen OpenJinnan