Custom Hanko Gifts from Tokyo
Just a short walk from Shinjuku Station
Open Monday Friday, 9 AM 9 PM
Closed on weekends and public holidays

Google reviews

5(34)

★★★★★

Hanko shop 21 Shinjuku

F1 MK Building, 4-2-20 Shinjuku,
Shinjuku-ku, Tokyo 160-0022

Detailed Map

Kan-in: The Charm and History of Ancient Chinese Seals

Kan-in: The Charm and History of Ancient...

When you think of Japan’s hanko (personal seals/stamps), their history actually connects back to ancient China. Kan-in (漢印) are seals made over 2,000 years ago during the Han dynasty. These seals were crafted from precious materials like gold, silver, bronze, and jade. Some even had animal-shaped kn ...
Types of Hanko Materials

Types of Hanko Materials

Here are some of the most common materials used to make hanko (personal seals/stamps). Holland Water Buffalo (オランダ水牛) Among water buffalo horn materials, Holland Water Buffalo is known for being especially hard and durable, making it an excellent choice for seal carving.The name doesn’t mean the buf ...
Today’s featured kanji is 桜

Today’s featured kanji is 桜

Welcome to our Kanji Series, where we dive into the fascinating world of Japanese characters—each one with a story of its own. Did you know Japan uses three writing systems?・Hiragana – soft and curvy, used for native words.・Katakana – sharp and angular, used for foreign words.・Kanji – characters wit ...
Here’s a beautiful kanji to know—one that expresses love in many forms

Here’s a beautiful kanji to know—one tha...

The kanji 愛 means love—not just romantic, but also care, affection, and deep connection. In Japan, this character reflects the importance of compassion and the bonds that bring people together. If you’re curious about incorporating 愛 into your own hanko, just ask our staff—we’re happy to help❣️ We’l ...
Explore Shinjuku’s Icon: Tokyo Metropolitan Government Building!

Explore Shinjuku’s Icon: Tokyo Metropoli...

Standing tall with its striking twin towers, the “Tocho” offers one of Tokyo’s best-kept secrets — a free observatory deck on the 45th floor with breathtaking panoramic views of the city skyline. On a clear day, you might even catch a glimpse of Mount Fuji in the distance! ✨ Don’t miss the occasiona ...
Kan-in: The Charm and History of Ancient Chinese Seals

Kan-in: The Charm and History of Ancient...

When you think of Japan’s hanko (personal seals/st ...
Types of Hanko Materials

Types of Hanko Materials

Here are some of the most common materials used to ...
Today’s featured kanji is 桜

Today’s featured kanji is 桜

Welcome to our Kanji Series, where we dive into th ...
Here’s a beautiful kanji to know—one that expresses love in many forms

Here’s a beautiful kanji to know—one tha...

The kanji 愛 means love—not just romantic, but also ...
Explore Shinjuku’s Icon: Tokyo Metropolitan Government Building!

Explore Shinjuku’s Icon: Tokyo Metropoli...

Standing tall with its striking twin towers, the “ ...
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