Updated October 2026: MERCY Vegan Ramen opened a second shop in Kyoto's Shijo-Kawaramachi on September 29, after its January Osaka debut. Plus MOS Burger's plant-based relaunch and the 2026 Vegan Gourmet Festival schedule change — with sources for every claim.
Vegan ramen in Shibuya is real, not an afterthought — fully plant-based bowls where the broth is built from kombu, shiitake and sesame, with no katsuobushi or pork. Here is where to slurp, and the one question that catches travellers out.
Most ramen is built on pork and bonito — these Tokyo shops are 100% plant-based, with kombu, shiitake and sesame doing the heavy lifting. No fish dashi, no compromise.