Korea's 10 Popular Seafood Restaurants in Hannam

Loved by locals and visiting food lovers alike, this sashimi den centers on 3kg+ flatfish, aged with hotel-style sushi techniques for silkier texture and clean, ocean-sweet flavor. Order a large platter, inhale that faint briny perfume, and notice how the knife-work makes each slice fall softly on your tongue; prices lean premium and bookings are essential, especially on weekends. If you’re planning a celebration or a late-night catch-up, the open-‘til-dawn hours make timing easy—just arrive on time to avoid automatic cancellation.

Run by a sushi chef with 22 years in Japanese cuisine, DAEMULSUM keeps things focused: quality fish, precise aging, and unfussy hospitality.

• Order this: Aged halibut (flatfish) sashimi set; add takeout platters for nightcaps back home.

A favorite among both locals and travelers, Sushi no Aya delivers a composed omakase that balances temperature, rice, and aging so each bite releases a clean, quiet sweetness of the sea. Lunch is excellent value while dinner feels extra polished; note a strict cancellation policy and a refundable deposit applied when you dine. If you want the counter energy without the noise, request seats early via CATCHTABLE.

Since 2020, this Nine One Hannam fixture has earned steady loyalty for its distinctive flavors and serene, modern room.

• Order this: Omakase at the counter; pair with a crisp Sauvignon Blanc or dry sake.

Beloved by locals and visitors alike, Suise spotlights ice-aged fish for heightened aroma and plush texture—think gleaming slices that relax on warm rice, releasing layered savor. Dinner is the sweet spot thanks to generous portions and expanded courses; reservations are recommended, and note the no-kids policy. The counter’s calm lighting and even pacing make it date-night friendly without sacrificing craft.

An omakase you won’t easily find elsewhere, from technique to pacing, it’s purpose-built for seafood skeptics to become believers.

• Order this: Dinner omakase; ask about seasonal ice-aged cuts of the day.

Equally popular with locals and travelers, Maguro-sen serves a spectrum of Japanese-style aged tuna—from glossy akami to buttery otoro—each matched to the day’s best texture. Same-day seats may be possible by phone, but prime times fill fast; consider pre-booking and requesting a cozy room for intimate gatherings. The aroma is soft and sweet, the knife-work pristine, and the sake pairing is more than an afterthought.

A long-standing name with a tight focus: tuna treated with patience, poured alongside well-chosen sake.

• Order this: Assorted aged tuna platter with a curated sake pairing.

A first-generation izakaya (since 1999) loved by locals and out-of-towners, Chunsang serves seasonal Japanese small plates and a richly lacquered grilled-eel rice that perfumes the room with soy, sugar, and smoke. For omakase, reserve at least a day ahead; service guides you course by course, making it ideal for first-timers. Prices are fair for the history and care—great for relaxed dates or family visits.

A legacy spot that keeps standards high: gentle pacing, tidy plating, and quietly confident flavors.

• Order this: Grilled eel rice; book the omakase in advance if you want a guided lineup.

A chic course-only room favored by locals and travelers, focusing on seasonal Korean seafood—clean broths, pearl-like roe, and balanced heat that never shouts. It’s a no-kids zone (including infants) and portions are prepped per head, so book ahead and finalize your count at least three days prior to avoid penalties; for special occasions, their pairing suggestions shine. Expect a calm, minimalist space where attention lands on what’s in the bowl.

The kitchen’s philosophy is simple: respect seasons, keep flavors pure, and let the seafood speak first.

• Order this: The standard 8-course set; ask staff for a seafood-friendly wine pairing.

Part local hangout, part traveler magnet, this casual pocha nails the pleasures of the sea: briny cockles, sweet scallops, and snappy seasonal banchan that keep the soju moving. Reservations are limited to early slots and the wait can run long at peak times, but arrive early and you’ll often slide right in; pricing is friendly for groups. Expect a lively, slightly loud room perfect for spontaneous nights that stretch past midnight.

The name says it all—shellfish first—served in a cozy, bustling corner that feels like your favorite neighborhood bar.

• Order this: Seasonal cockles and scallops; add a light soup to balance the spice and brine.

With a dreamy, dim-lit mood loved by both locals and visitors, Red Moon reinterprets Sichuan flavors into shareable tapas that flatter seafood—mala aromatics blooming around prawns, fish, and vegetables. Think crisp whites with peppercorn perfume and a soundtrack that encourages lingering; reservations are recommended for date nights. It’s not your classic seafood house—more a sultry bar-kitchen where the sea meets spice.

Concept-forward and playful, this is where you come for aroma, texture, and a little bit of theatre after dark.

• Order this: A trio of Sichuan tapas and a fragrant white wine; ask for seafood-leaning recommendations.

While famed for tonkatsu, this Nagasaki-rooted brand (beloved by locals and visitors) is a sleeper pick for seafood lovers—particularly its supple, ultra-crisp black tiger shrimp fry and clean broths. Expect imported breadcrumbs, house sauce, and specialized fryers to recreate the Japanese standard; prices hover mid-to-premium for the sourcing. For orderly lunches with visiting family, it’s a solid, crowd-pleasing bet.

Master Takada Yuji’s techniques are faithfully transmitted here, down to ceramics and pantry staples sourced from Nagasaki.

• Order this: Black tiger shrimp katsu set; add a small udon or soba from the 360-year-old Nagasaki noodle maker.

Just over the hill from Hannam, this eel-focused table is popular with locals and seafood fans citywide—fatty, springy sea eel lacquered in glossy tare with a faint charcoal perfume. It’s ideal for a slightly fancy, decidedly delicious night out; reservations help on weekends. Consider it your quick detour when a craving for eel strikes after a day in Hannam.

The team even lists detailed public-transport tips—one of those neighborhood gems that want you to arrive relaxed and hungry.

• Order this: Grilled sea eel set; add a simple soup and rice to catch every last glaze.