Skip to content

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Your cart

Loading...
Order special instructions

Subtotal

$0.00 USD

Taxes and shipping calculated at checkout

Stamped mail is stickers, postcard only. MAX of around 10 items. (Sets count as multiple items) Order may be cancel if the wrong shipping method is selected

processing time : 5-10 business days

  • All products
  • Stationery
    • Stickers
    • Tape
    • Paper Goods
    • Pens & Pencil
    • Postcards
  • Life Style
    • Kpop Photo Storage
    • Keychain
    • Bag/Wallet
    • GRWM
  • Kpop
  • Beauty
  • Brands List
Log in
    AsterliaStudio By Sonya
    • All products
    • Stationery
      • Stickers
      • Tape
      • Paper Goods
      • Pens & Pencil
      • Postcards
    • Life Style
      • Kpop Photo Storage
      • Keychain
      • Bag/Wallet
      • GRWM
    • Kpop
    • Beauty
    • Brands List
    Log in Cart

    Filter:

    Availability
    0 selected Reset
    Availability
    Price
    The highest price is $17.00 Reset
    $
    $
    Remove all

    28 products

    Filter and sort Filter

    Filter and sort

    Filter

    28 products

    Availability
    Clear
    Price

    The highest price is $17.00

    $
    $
    Clear
    Remove all
    Remove all

    28 products

    • Happy Nyang Day Soft and Sweet Friends Sticker

      Happy Nyang Day Soft and Sweet Friends Sticker

      Happy Nyang Day Soft and Sweet Friends Sticker

      Regular price $5.25 USD
      Regular price Sale price $5.25 USD
      Unit price /  per 
    • Happy Nyang Day Bunnies with glases Cafe Sticker

      Happy Nyang Day Bunnies with glases Cafe Sticker

      Happy Nyang Day Bunnies with glases Cafe Sticker

      Regular price $5.25 USD
      Regular price Sale price $5.25 USD
      Unit price /  per 
    • Happy Nyang Day Love Cookie Kiss-Cut Tape

      Happy Nyang Day Love Cookie Kiss-Cut Tape

      Sold out

      Happy Nyang Day Love Cookie Kiss-Cut Tape

      Regular price $8.50 USD
      Regular price Sale price $8.50 USD
      Unit price /  per 
      Sold out
    • Happy Nyang Day Diary Memo Sticker Set

      Happy Nyang Day Diary Memo Sticker Set

      Sold out

      Happy Nyang Day Diary Memo Sticker Set

      Regular price $2.75 USD
      Regular price Sale price $2.75 USD
      Unit price /  per 
      Sold out
    • Happy Nyang Day Angel Friends Sticker

      Happy Nyang Day Angel Friends Sticker

      Happy Nyang Day Angel Friends Sticker

      Regular price $5.25 USD
      Regular price Sale price $5.25 USD
      Unit price /  per 
    • Happy Nyang Day Dolphin Kiss-Cut Tape

      Happy Nyang Day Dolphin Kiss-Cut Tape

      Happy Nyang Day Dolphin Kiss-Cut Tape

      Regular price $8.50 USD
      Regular price Sale price $8.50 USD
      Unit price /  per 
    • Happy Nyang Day Mink Bear Sticker

      Happy Nyang Day Mink Bear Sticker

      Happy Nyang Day Mink Bear Sticker

      Regular price $5.25 USD
      Regular price Sale price $5.25 USD
      Unit price /  per 
    • Happy Nyang Day Cafe Menu Memo Sticker Set

      Happy Nyang Day Cafe Menu Memo Sticker Set

      Happy Nyang Day Cafe Menu Memo Sticker Set

      Regular price $2.75 USD
      Regular price Sale price $2.75 USD
      Unit price /  per 
    • Happy Nyang Day Cozy Pink Winter Sticker

      Happy Nyang Day Cozy Pink Winter Sticker

      Sold out

      Happy Nyang Day Cozy Pink Winter Sticker

      Regular price $5.25 USD
      Regular price Sale price $5.25 USD
      Unit price /  per 
      Sold out
    • Happy Nyang Day Daily Activity Sticker

      Happy Nyang Day Daily Activity Sticker

      Sold out

      Happy Nyang Day Daily Activity Sticker

      Regular price $5.25 USD
      Regular price Sale price $5.25 USD
      Unit price /  per 
      Sold out
    • Happy Nyang Day Mint Chocolate Sticker

      Happy Nyang Day Mint Chocolate Sticker

      Happy Nyang Day Mint Chocolate Sticker

      Regular price $5.25 USD
      Regular price Sale price $5.25 USD
      Unit price /  per 
    • Happy Nyang Day Late Night Snack Sticker

      Happy Nyang Day Late Night Snack Sticker

      Sold out

      Happy Nyang Day Late Night Snack Sticker

      Regular price $5.25 USD
      Regular price Sale price $5.25 USD
      Unit price /  per 
      Sold out
    • Happy Nyang Day Sweet Bunny Romantic Dinner Sticker

      Happy Nyang Day Sweet Bunny Romantic Dinner Sticker

      Happy Nyang Day Sweet Bunny Romantic Dinner Sticker

      Regular price $5.25 USD
      Regular price Sale price $5.25 USD
      Unit price /  per 
    • Happy Nyang Day One Day At A Cafe Sticker

      Happy Nyang Day One Day At A Cafe Sticker

      Happy Nyang Day One Day At A Cafe Sticker

      Regular price $5.25 USD
      Regular price Sale price $5.25 USD
      Unit price /  per 
    • Happy Nyang Day Creamy Angel Sticker

      Happy Nyang Day Creamy Angel Sticker

      Sold out

      Happy Nyang Day Creamy Angel Sticker

      Regular price $5.25 USD
      Regular price Sale price $5.25 USD
      Unit price /  per 
      Sold out
    • Happy Nyang Day Random Sticker Pack

      Happy Nyang Day Random Sticker Pack

      Sold out

      Happy Nyang Day Random Sticker Pack

      Regular price $15.00 USD
      Regular price Sale price $15.00 USD
      Unit price /  per 
      Sold out
    • Happy Nyang Day Gatcha Pon Girl Sticker

      Happy Nyang Day Gatcha Pon Girl Sticker

      Happy Nyang Day Gatcha Pon Girl Sticker

      Regular price $5.25 USD
      Regular price Sale price $5.25 USD
      Unit price /  per 
    • Happy Nyang Day Pudding Cube

      Happy Nyang Day Pudding Cube

      Happy Nyang Day Pudding Cube

      Regular price $5.25 USD
      Regular price Sale price $5.25 USD
      Unit price /  per 
    • Happy Nyang Day Hamster Morning Sticker

      Happy Nyang Day Hamster Morning Sticker

      Sold out

      Happy Nyang Day Hamster Morning Sticker

      Regular price $5.25 USD
      Regular price Sale price $5.25 USD
      Unit price /  per 
      Sold out
    • Happy Nyang Day I heart Pet Memo Sticker Set

      Happy Nyang Day I heart Pet Memo Sticker Set

      Happy Nyang Day I heart Pet Memo Sticker Set

      Regular price $2.75 USD
      Regular price Sale price $2.75 USD
      Unit price /  per 
    • Happy Nyang Day Daily Lives Sticker

      Happy Nyang Day Daily Lives Sticker

      Happy Nyang Day Daily Lives Sticker

      Regular price $5.25 USD
      Regular price Sale price $5.25 USD
      Unit price /  per 
    • Happy Nyang Day Puffy Animal Sticker

      Happy Nyang Day Puffy Animal Sticker

      Sold out

      Happy Nyang Day Puffy Animal Sticker

      Regular price $5.35 USD
      Regular price Sale price $5.35 USD
      Unit price /  per 
      Sold out
    • Happy Nyang Day What's your name? Sticker

      Happy Nyang Day What's your name? Sticker

      Happy Nyang Day What's your name? Sticker

      Regular price $5.25 USD
      Regular price Sale price $5.25 USD
      Unit price /  per 
    • Happy Nyang Day Angel Hamster Sticker

      Happy Nyang Day Angel Hamster Sticker

      Happy Nyang Day Angel Hamster Sticker

      Regular price $5.25 USD
      Regular price Sale price $5.25 USD
      Unit price /  per 
    • 1
    • 2

    Subscribe to our emails

    Be the first to know about new collections and exclusive offers.

    About

    Asterlia Studio by Sonya is focused on making Korean and Japanese stationery more accessible to everyone. From adorable characters to intricate designs, our curated selection of stationery offers something for every taste and occasion.

    • Private Policy
    • Shipping Info + Q/A
    • Terms of Service

    Subscribe to our emails

      Payment methods
      • American Express
      • Apple Pay
      • Discover
      • Google Pay
      • Mastercard
      • PayPal
      • Shop Pay
      • Visa
      © 2026, AsterliaStudio By Sonya Powered by Shopify
      • Choosing a selection results in a full page refresh.
      • Opens in a new window.