Sushi Ino

Every sushi town has an origin point, and in Matsuyama it is Sushi Ino (鮨 いの). Chef Ino Yusuke (猪野祐介) opened his own room in 2014 and, more than any single figure, drew the Edomae map that the city now follows — several of the other counters worth crossing Shikoku for were shaped, directly or in spirit, by what he started. To eat here is to visit the source of a scene rather than one of its tributaries. He holds a Michelin star and a place in the Gault & Millau guide, but the more telling credential is the number of his alumni who now run rooms of their own, Takayama among them.

Ino's signature is a punchy nigiri — emphatic where much of Matsuyama leans delicate — built on two vinegars rather than one. He moves between komezu (米酢), the bright rice vinegar, and akazu (赤酢), the darker, fuller red, matching the shari to the fish rather than holding a single house style. Just as defining is his role as a co-founder of the Ehime Food Research Group (愛媛食材研究会), an effort to build direct relationships between the city's chefs and the fishermen who supply them. That is chi-no-ri (地の利) pursued as organized work, not luck of geography — a deliberate shortening of the chain between the Seto Inland Sea and the counter.

Expect a high-nigiri omakase at ¥18,700, with a 3% service charge folded on top — confirm the all-in figure, and the photography rule, when you book. The honest reservation here is one of scale. The operation spans eighteen seats across two counters, which softens the small-box intimacy that defines the framework's ideal, and the second, private counter is run by a senior apprentice rather than by Ino himself. If it is the founder's own hands you have come for, request the main counter explicitly — and accept that a double rotation means the room is busier than the city's quieter rooms. What you trade in stillness, you gain in standing at the place where it all began.