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Kotoha’s Sealed Sword: Hiragana Deckbuilding

About this game

Kotoha's Sealed Sword: Hiragana Deckbuilding is a language learning game at its core. However, our small team decided to make the learning process more enjoyable, therefore we decided to develop this as a deckbuilder.

Kotoha is our main character, our adorable heroine. She is on a mission to find the secret of her grandfather's sealed sword. And she needs your help with that!

The game offers both a learning experience and cute, fun gameplay with some strategy!

  • Discover new creatures and places.

  • Unlock new words and craft them with your Japanese knowledge! 

  • Some crafted words can be turned in cards that you can use in battle. Each one has a unique effect.

  • Unlock the House area and discover its secrets.

  • View your progress and vocabulary in your house.

Kotoha’s Sealed Sword: Hiragana Deckbuilding

Learn and master Japanese with Kotoha! Join her as she goes on a mission to find her grandfather's sealed sword. Discover new creatures. Unlock and craft new words, add them to your hand to aid you in battle.

Developer

Madrize

Publisher

Madrize

Release Date

21 May, 2026

Platforms