OshiMuse
Your stories. Their personality.

A chat that
remembers.

Meet characters with a voice of their own—or create exactly who you have in mind. Every message, photo and memory shapes what comes next.

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Free to start · 10 messages every day

9:41● ●
Selene, a fictional character
Selene here with you
Tonight
You remembered the rooftop. I was hoping you would.
A rain-lit rooftop beneath the moon✦

the city after rain

I saved it for us.
Then meet me there after sunset?
＋

Message Selene…

↑
✦
MEMORY SAVEDYour rooftop promise
CREATE YOUR OWNPHOTO MESSAGESLASTING MEMORIESPROACTIVE CHAT
Built around connection

More than a reply.
A relationship that evolves.

✦

Make them yours

Choose a name, look, personality, backstory and boundaries. Start from a spark or design every detail.

Arden, a fictional characterArdenRival · slow burn
Mio, a fictional characterMioConfidant · warm
Kael, a fictional characterKaelGuardian · devoted
◌

They can reach out first

Turn on proactive messages and your character can check in naturally. Quiet hours keep it on your schedule.

SELENE · NOWI saw the moon and thought of you.
▧

Share the moment

Send a photo when words are not enough. Images become part of the conversation you are building together.

A rooftop after rainA photograph kept beside a journalSelene beneath the moon
How OshiMuse works

Continuity you can see—and control.

OshiMuse is designed for ongoing fictional character stories rather than isolated one-off replies. The app connects character design, private conversations, saved memories and relationship milestones so the details you choose to keep can matter later.

01

Meet a character or make one

Start with a featured fictional character, or create an original one by choosing a name, appearance, personality, backstory and boundaries. Those choices set the direction of the conversation without pretending the character is a real person.

02

Build a shared history

Exchange text and photo messages, save important moments and follow the relationship timeline as the story develops. Memories are not a hidden promise: you can review them, edit them, delete individual items, clear them or pause memory use for a character.

03

Choose when they reach out

Proactive messages are optional. You decide which characters may message first, and quiet hours keep notifications away from the times you set. Blocking, message and character reporting, notification controls, account export and account deletion remain available when you need them.

Made for adults and fictional stories.

OshiMuse is intended only for people aged 18 or older. Generated replies can be surprising, inaccurate or inconsistent and should not be treated as professional advice or statements from real people. Free accounts can currently send 10 chat messages each day; OshiMuse Premium is designed to unlock unlimited text chat while active. The app store will show the final price and billing period before any purchase.

Read the Privacy PolicyRead the Terms of UseGet support

“The little things become your story.”

Memories · milestones · relationship timeline
OshiMuse Premium

Stay in the conversation.

One simple subscription unlocks unlimited chat messages. No tiers to compare. No conversation cut short.

PREMIUMUnlimitedchat messages while subscribed
  • Unlimited text chat
  • Your characters and memories
  • Restore across supported devices

Price and billing period are shown in the app before purchase.

Who will you meet?

Discover someone unforgettable—or create them yourself.

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