
Screenshots

Watch trailer on Steam ↗Ninja boy and Yo-kai
キャス · Published by キャス
Last updated 28 Sept 2026
Throw kunai, stop time, and save the princess! Conquer a yokai castle in this fluid 2D Sengoku-era action game, mastering the kunai and the secret "Tokoyo Watari" technique.
Embark on a fluid Sengoku-era adventure as you throw kunai and master the secret "Tokoyo Watari" technique, battling through a yokai castle.
About this game
Ninja boy and Yo-kai s a 2D exploration-based platform
Set in Japan's Sengoku period, embark on a journey through the small nation of Mizuya alongside the protagonist, Jin.
Jin, a young boy training to become a ninja, lives a peaceful life—balancing his daily training with playing alongside his childhood friend, Sakurano, the princess of the nation. However, he soon notices that a strange anomaly is taking over his village.
A castle shrouded in dark clouds, a sudden swarm of yokai... and ultimately, Jin loses his life at the hands of a mysterious ninja.
Granted the power to travel back and forth between the afterlife ("Tokoyo") and the living world ("Utsushiyo"), Jin uses his "Tokoyo-Crossing" ability to forge ahead alone toward the castle where Sakurano awaits.
Will Jin be able to restore peace to his village?
Game Overview
This is a jump-action game where you defeat yokai with your trusty kunai. Unlock skills like mid-air dashes and double jumps to expand your range of exploration!
Key Features
Throw your kunai into walls to create footholds and expand your exploration range
Use your "Toko-yo Watari" ability to stop time, avoid traps, and fight terrifying yokai.
We've aimed for smooth, responsive, and satisfying action that reacts instantly to player input!
Instant Action: Actions have no cooldown or startup frames, and movement reaches max speed instantly.
Coyote Time: You can still jump for a brief moment after walking off a platform.
Input Buffering: Your action will still be performed even if you press the button slightly too early.
Ledge Correction: You can climb small ledges even if your jump doesn't quite reach, and you'll automatically vault over small bumps.
We've made many other adjustments to create a satisfying feel! We've dedicated a lot of time to the fundamentals of what makes a great action game.
System Requirements
Will my PC run this? →Minimum
- OS: Windows 11
- Processor: 64bit 2GHz or faster multi-core processor
- Memory: 8 GB RAM
- Graphics: Intel UHD Graphics 600
- DirectX: Version 11
- Storage: 1 GB available space






