Kiwame, meaning 'achievement,' represents Chef Chiba's lunch offering — a refined but condensed version of his evening philosophy. Typically 8-10 pieces of nigiri sushi selected from morning market deliveries. The omakase emphasizes classic Edomae techniques: careful aging, precise temperature management, and respect for ingredient quality. Multiple reviews praise this as excellent introduction to Chef Chiba's style at a reasonable price point.
Tips from diners
Lunch is busy 12-12:30pm and 1-1:30pm. Visit 11:55am or 2pm for shorter waits. Counter seats turn over quickly.
Lunch costs roughly half of dinner for similar preparation quality. This offers the best value for experiencing Chef Chiba's technique.
Takumi, meaning 'craftsman,' is Chef Chiba's signature evening experience — 20 pieces of carefully arranged nigiri that build in complexity and flavour intensity. The progression moves from lighter, delicate white fish early on, through rich toro, to finishing courses that reset the palate. The 2-hour service allows Chef Chiba to interact with each guest, discussing sourcing, aging, and technique for every piece.
Tips from diners
This is romantic, intimate, and memorable without the 3-Michelin-star formality. Perfect for anniversary or date night.
Counter-only seating makes solo dining comfortable. Chef Chiba actively engages solos during service, making you feel welcomed.
Sushi Mamoru sources real wasabi from Keiichi Tashiro, a renowned Shizuoka grower whose wasabi is considered among Japan's finest. The difference between real wasabi and the standard horseradish substitute is dramatic — fresh, grassy, with subtle heat that builds rather than assaults. Each piece of nigiri is served with a micro-amount of this premium wasabi grated tableside.
Tips from diners
The inclusion of real wasabi elevates every piece served. Ask Chef Chiba about the sourcing — he takes pride in this detail.
Chef Chiba prioritizes wild-caught seafood over farmed varieties, believing the texture and flavour are superior despite higher cost. The sourcing philosophy extends to specific fisheries known for sustainable practices and premium-grade catches. This commitment to sustainability and quality defines the restaurant's ethos.
Tips from diners
Chef Chiba deliberately sources wild-caught fish from sustainable sources. This restaurant's commitment to environmental responsibility adds another layer to why dining here matters.
In the dinner omakase, Chef Chiba typically presents a 3-piece progression of toro varieties — starting with chu-toro (medium fatty cut) aged 3 days, moving to o-toro (premium belly) aged 5 days, finishing with a special reserve aged 7+ days. The progression demonstrates how aging transforms texture and umami complexity. Reviewers single this out as the meal's educational core.
Tips from diners
This progression demonstrates the aging philosophy — observe how flavour deepens and texture transforms as aging extends from 3 to 7 days. Chef Chiba explains each piece's aging timeline.
Chef Hirofumi Chiba is a third-generation sushi master with 22 years of experience in traditional Edomae-style sushi. Sushi Mamoru opened in Wan Chai offering two distinct experiences: the Kiwame (achievement) lunch omakase and the Takumi (craftsman) evening 20-dish progression. The restaurant sources wild line-caught fish and premium Shizuoka wasabi from renowned farmer Keiichi Tashiro. With 8 counter seats, service feels personal and intimate.
Book 1-2 weeks in advance for dinner. Weekend evenings are booked 3+ weeks out. Weekday lunches often available with 2-3 days notice.
All 8 seats are counter only — there is no table seating. This enables intimate interaction with Chef Chiba but isn't ideal for groups larger than 2.
Located on Oi Kwan Road in Wan Chai, a quieter side street away from the chaos of Lockhart Road. The neighbourhood location feels intimate.
Page last updated: