Koyomi Japanese Cuisine Menu

Welcome to Koyomi Japanese Cuisine, a delightful haven for lovers of authentic Japanese flavors nestled in Castro Valley. This casual dining spot seamlessly blends modern convenience with traditional culinary artistry. Koyomi invites you to explore a menu that pays homage to Japan's rich culinary heritage while catering to contemporary needs, offering something for everyone, including vegan options.

From sushi rolls crafted with precision to hearty ramen, each dish promises an unforgettable tasting experience. The ambiance is relaxed, ideal for families and groups, backed by moderate noise that ensures a lively yet comfortable atmosphere. You can enjoy your meal on the outdoor patio or take advantage of the efficient delivery and takeout services, making it an excellent choice for any occasion.

Whether savoring dinner with friends, a quick lunch, or catering for an event, Koyomi ensures quality service and delightful taste in every bite. Don’t forget to indulge in their selection of beer and wine with your meal!

Lunch Special

Lunch Comb Bento Box

Served with Salad,Rice,4pc CA roll

$$11.95

Lunch Comb Sushi Box

Served with 5pc Sashimi and Salad

$$15.95

EdamameAP

boiled soybeans

$$4.95

KyurisuAP

cucumber salad

$$5.95

GyozaAP

vegetable pot sticker

$$7.95

Wakame SaladAP

seaweed salad

$$8.95

HiayakoAP

cold tofu with ponz

$$8.95

GomaaeAP

boiled spinach,sesame seed

$$8.95

Agedashi TofuAP

deepfried tofu

$$8.95

CroquetteAP

deepfried mashed potato

$$8.95

Ika GesoAP

calamari tentacles

$$9.95

Ika RingsAP

$$9.95

Chicken KaraageAP

chicken nuggets

$$9.95

TakoYakiAP

octopus ball

$$9.95

Tofu NuggetAP

$$8.95

Kaki FryAP

deepfried oyster

$$9.95

YakitoriAP

chicken vegetable skewers

$$10.95

TempuraAP

combination vegetable only shrimp only

$$11.95

AjiFryAP

horse mackerel

$$11.95

Baked MusselAP

$$11.95

ShisamoAP

deepfried smelts

$$11.95

Dragon BallAP

spicy tuna.mushroom.tobiko

$$11.95

SoftShell CrabAP

$$11.95

Stuffed JalopenoAP

spicy tuna.cheese

$$11.95

Spicy Crunchy ScallopAP

$$12.95

UsuzukuriAP

thin slices red snapper

$$13.95

Sashimi SaladAP

$$14.95

Albacore TatakiAP

$$14.95

Hamachi KamaAP

$$14.95

Hawaiian PokeAP

$$15.95

Spicy HamachiAP

$$16.95

Sashimi SamplerAP

$$19.95

Appetizers

Maki Roll

Cucumber Roll

$$6.95

Oshinko Roll

$$6.95

Shitake Roll

$$7.95

Avocumber Roll

$$7.95

Avocado Roll

$$7.95

California Roll

$$7.95

Tuna Roll

$$8.95

Salmon Roll

$$8.95

Negihama Roll

hamachi.green onion

$$8.95

Teriyaki Roll

chicken.avocado.cucumber

$$10.95

Spicy Tuna Roll

Spicy tuna.cucumber

$$9.95

Philadelphia Roll

cream cheese,avo,smoked salmon

$$9.95

Alaska Roll

salmon.avocado.tobiko

$$11.95

New York Roll

Ebi.avocado.cucumber

$$11.95

Rock Roll

Unagi.avocado.cucumber

$$11.95

Spicy Salmon Roll

spicy salmon.avocado

$$11.95

Salmon Skin Roll

Salmon kin,avo,cucumber.takuan,sprout

$$12.95

Tempura Roll

shrimp,avocado,cucumber.sprout

$$11.95

Spicy Scallop Roll

spicy scallop,cucumber,avocado,sprout

$$13.95

Futo Roll

takuan,shitake,tamago,veges

$$13.95

Spider Roll

softshell crab,avo,cucumber,sprout

$$13.95

Fuji Maguro Roll

deepfried spicy tuna

$$14.95

Veggie Lover Roll

vegetables with soy wrap

$$15.95

Dancing Spicy Tuna Roll

Shrimp.spicy tuna,avocado,cucumber

$$13.95

Lion King Roll

salmon on CA then baked

$$14.95

Super California Roll

eel on California

$$14.95

Raider Roll

hamachi.tobiko on CA

$$15.95

49er Roll

eel,avocado,cucumber.salmon

$$14.95

Rainbow Roll

CA rolltuna,salmon,yellow tail,ebi,..

$$15.95

Dragon Roll

crabmeat,cucumber,shrimp,eel,avo

$$14.95

Red Dragon Roll

shrimp.avocumber.tuna.tobiko

$$15.95

White Dragon Roll

shrimp,avo,cucum,tai,tobiko

$$15.95

Tiger Roll

shrimp,avocado,cucumber.

$$15.95

Caterpillar Roll

Eel,cucumber,crabmeat,

$$15.95

Double Salmon Roll

fresh salmon inside out,lemon

$$15.95

Habane Roll

spicy tuna,cucumber,red snapper.

$$16.95

Mixed Roll

TunacucumberCA Roll

$$18.95

Asparagus Roll

$$7.95

Tamago Nigiri

Egg

$$9.95

Inari Nigiri

Tofu skin

$$9.95

Maguro Nigiri

Tuna

$$9.95

Sake Nigiri

Salmon

$$9.95

Hamachi Nigiri

Yellow Tail

$$9.95

Ebi Nigiri

Shrimp

$$9.95

Unagi Nigiri

Eel

$$9.95

Tobiko Nigiri

Flying fish egg

$$9.95

Shiro Maguro Nigiri

White Tuna

$$9.95

Ika Nigiri

Squid

$$9.95

Tai Nigiri

Snapper

$$9.95

WASA Nigiri

TAKO

$$9.95

Tako Nigiri

Octopus

$$9.95

Kani Nigiri

Snow Crab

$$9.95

Hotategai Nigiri

Scallop

$$9.95

Lkura Nigiri

Salmon egg

$$9.95

Saba Nigiri

Mackerel

$$9.95

Hokigai Nigiri

Surf Clam

$$9.95

Amaebi Nigiri

Sweet Shrimp

$$17.95

OToro Nigiri

$$18.95

ShimaAji Nigiri

$$13.95

Nigiri

Sushi Bar Special

Unagi Donburi

BBQ eel in rice bowl

$$20.95

Sake Donburi

salmon sashimi over sushi rice

$$20.95

Chirashi Donburi

sashimi mix over sushi rice

$$22.95

Hoidupbob

sashimi,veggies,tobiko,rice in a bowl

$$19.95

Sushi Combination

CA Roll7pc different kinds nigiri

$$20.95

Sushi Sashimi Combination

CA Roll5pc nigiri 6pc chef choice sashimi

$$24.95

Nigiri Combination

10pc different kinds nigiri

$$22.95

9pc Sashimi

Chef Choice

$$22.95

16pc Sashimi

Chef Choice

$$34.95

24pc Sashimi

Chef Choice

$$49.95

40pc Sashimi

Chef Choice

$$78.95

9pcs Sake

$$23.95

9pcs Tuna

$$23.95

9pcs Shiro Macro

$$23.95

9pcs Hamachi

$$24.95

Sashimi

Koyomi Special Roll

January Roll

deepfried tai,spicy scallop,tobikoon CA roll

$$15.95

February Roll

eel,crabmeat,spicy tuna then fried

$$13.95

March Roll

vegetables with cucumber wrap.No rice

$$16.95

April Roll

deepfried CA roll with spicy tuna on top

$$14.95

May Roll

eel,cucumber,avocado,deepfried oyster

$$15.95

June Roll

Cherry Blossomsalmon,avocado,tuna,tobiko

$$15.95

July Roll

baked baby tiger prawnson CA roll

$$16.95

August Roll

tuna,albacore,cucumber,wakame

$$16.95

September Roll

spicy tuna,crabmeat,tempura bits

$$13.95

October Roll

tuna,salmon,yellow tail,softshell crab,..

$$17.95

November Roll

white tuna,cucumber,seared tuna

$$15.95

December Roll

salmon,tuna,yellow tail,tobiko,veggies

$$16.95

Chicken TeriyakiD

$$15.95

Beef TeriyakiD

$$17.95

Salmon TeriyakiD

$$16.95

Saba ShioyakiD

$$15.95

Lemon ChickenD

$$16.95

TonkatsuD

$$16.95

Chicken KatsuD

$$16.95

Oyako DonburiD

$$14.95

Katus DonburiD

$$15.95

Vegetable TempuraD

$$15.95

Shrimp TempuraD

$$17.95

Combination TempuraD

$$17.95

Salmon KamaD

$$15.95

Dinner

Dinner Box

Dinner Box

$$19.95

Beef Udon

$$15.95

Chicken Udon

$$14.95

Plain Udon

$$10.95

Vegetable Udon

$$13.95

Seafood Udon

$$15.95

Tempura Udon

$$16.95

Plain Soba

$$10.95

Vegetable Soba

$$13.95

Seafood Soba

$$15.95

Tempura Soba

$$16.95

Vegetable Yaki Udon

$$14.95

Seafood Yaki Udon

$$16.95

Pork Miso Ramen

$$13.95

Sanmi Soba

$$15.95

Spicy Soba Salad

$$12.95

Noodle

The Boat

Boat 2010

Gyoza,chicken salmon teriyaki,tempura,CA roll

$$54.95

Boat 2015

Wakame,ajifry.10pc nigiri,16pc sashimi,fuji maguro roll

$$79.95

Boat 2020

lkageso,beef teriyaki,tempura,chicken katsu,7pc sashimi

$$65.95

Boat 2025

December roll,3pcs oyster,7pcs nigiri,10pcs sashimi

$$59.95

Kid Chicken Teriyaki

$$9.95

Kid California Roll

$$9.95

Kid Lemon Chicken

$$10.95

Kid Chicken Katsu

$$10.95

Kid Tonkatsu

$$10.95

Kid Tempura

$$10.95

Kid Salmon Teriyaki

$$11.95

Kid Beef Teriyaki

$$11.95

For Kids

Dessert

Green Tea Ice Cream

$$2.95

Mochi Ice Cream

$$3.95