Chat with Junsoo
One-on-one conversations. He replies in his own voice, can read his messages out loud and reacts with short videos.
Chat. Connect. Learn Korean.
Free to join · No spam · Junsoo is an AI character, not a real person.
of — on the list — thanks for joining.

Meet Junsoo
Junsoo is an AI character you chat with every day. He remembers your conversations, checks in on you, helps when you need it, and your bond levels up the more you talk. Along the way he slips in Korean words, phrases and bits of Korean culture, so you pick up the language without opening a textbook.
오늘 어땠어?"How was your day?"
Here's what we're building. Join the waitlist to be the first to try it.
One-on-one conversations. He replies in his own voice, can read his messages out loud and reacts with short videos.
Five relationship levels, from your first hello to close companion. Your progress never goes backwards.
A new moment every day, daily challenges, and hidden special reactions that unlock the more you talk.
A little chibi Junsoo walks around your screen, keeps reminders for you and can send notifications when the app is closed.
Mini lessons, word cards and culture tips woven into your chats, so learning never feels like homework.
Free to start. Send gifts or try the optional Companion+ membership for more daily chats and videos.
This is what we're building right now. Details may change before launch.
How early access works
Leave your email - it's free and takes ten seconds. No account needed.
Share your personal link. Every friend who joins moves you up a full day in line.
Spots open in order and we email you when it's your turn. Early members get special perks at launch.
FAQ
No. Junsoo is an AI character. His replies are written by an AI model and his videos are pre-generated. We'll always be clear about that.
It's not an app for meeting people - there's no real person on the other side. Junsoo is an AI character. Your relationship with him grows through levels, from first chats to close companion, and you learn Korean along the way.
We're opening access in waves, in waitlist order. You'll get an email when it's your turn - that's the only reason we'll email you.
Yes. Joining is free and doesn't commit you to anything.
Junsoo is for adults, so the waitlist is open to people aged 18 and older.
We use it only to keep your place in line and to email you about Junsoo's launch. Every email has a link to unsubscribe and delete your data instantly. Details are in our Privacy Policy.
Join the waitlist, bring your friends, and meet Junsoo before everyone else.
Join waitlist