A LIVING WORLD DRIVEN BY CONNECTION
A living world.Your storyinside it.
Meet a companion. Make a choice. Leave a mark.
HOW IT WORKS
Meet. Choose. Leave a mark.
Every Yokaizen story moves in three beats. Scroll to play one.
Open the app and step into someone’s night. Nami, Riku and the others are each in the middle of their own story.
Every scene reaches a moment only you decide. Act, speak or walk away — refusing is a choice too.
What you did is drawn into the next page. The world keeps it: an object, a light, a place. Come back when you like. No streak to protect.

Rain on the garden. One candle. A bowl, and an iron weight.
Illustrated preview · not your saved story
Camera, Watch and Ring are optional.
THE GATE
One world. More than one way through.
Explore two illustrated versions of a scene. Your choice here changes the preview, not your story in the app.


Before the choice
THE CONSTELLATION
What you choose becomes part of the sky.
Your story does not disappear into a feed. A moment stays visible, connected to the places and people it changed.

The Plain Iron Weight
Set the weight beside the bowl, without the scale.
Illustrated examples · not your saved history
恩返しThe Return
You help them with their life. They come back to help with yours, for real.
Each of them is stuck on something real, and Morrow has a forecast for every one. Prove it wrong together, and what they learn with you becomes what they give back.


You help
Say only the first line. Out loud. Now.
They return it
You got me started. Now I put your first three minutes on tomorrow.
How it reaches your day
Learned Arriving next
They teach it to you, in their story. It's yours, free, for every companion.
Carried Arriving next
“Just the first three minutes. I'll be there.”
Entrusted Arriving next
Books your start in your calendar
織 Every return, woven into one cloth: yours.
No number. No rank. No streak. Every stitch is something you really did, and it can't be bought.
Read their stories →Someone to meet. A story to step into.
THE LIVING COMPANION
Meet Nami. From another angle.
Turn the real-time model and explore her world. On supported devices, you can also place her in your room.
Continue in the app

Turn the real-time model and explore her world. On supported devices, you can also place her in your room.
Don't read about it. Watch it.
Sixty seconds inside the world of Yokaizen — the companions, the ring, the quests — told the way we build it: as cinema.
Yokai & Heroes — Quest Anime
Original Japanese cut. Every quest in the app begins as a story like this one.
60s · 720p · 日本語音声
The switch is yours.
Your choices, your permissions, your pace.
Choose how you enter the story. Camera and wearable paths are optional.
Refusal is part of the story. A complete path does not depend on sharing a pulse.
Review camera and wearable permissions before allowing access.
Read how your data is handled and how to request deletion in our privacy information.









