아, 친구 만났군요! 재밌었어요?
어제 친구를 만났어요
왜 "만났어요"를 써요?

It's an AI tutor on Telegram. It replies in Korean, fixes your sentences, and remembers what you covered.
Replies come in Korean, and the English waits under a Telegram spoiler. Tap it when you want the translation, or leave it closed if you already understood.
That little pause is where the practice happens, and the meaning's always one tap away, so you don't get stuck.
아, 친구 만났군요! 재밌었어요?
어제 친구를 만났어요
왜 "만났어요"를 써요?

It asks what to call you, roughly where your Korean is, and who you'd like to talk to. Everything else comes up naturally in conversation, or you can fill it in later.

Every correction is saved with the sentence you wrote, so asking again later picks up from there. /review opens it in the chat.
오늘은 '-고 있다' 해볼까요? 세 문장만요.
It picks one grammar point and counts your tries: 1/3, 2/3, 3/3. Repeating the same sentence doesn't count, and if you'd rather talk about something else, it follows you.

The morning message is built from your own notebook, and it backs off if you go quiet.
Each one comes with a believable week, so the conversation always has somewhere to go. All three are fictional, and it tells you that when you meet.
A student in Korea
Popular pickThey're in the middle of campus life, so you'll pick up the slang friends actually text each other. One week it's a class that ran long, the next it's a food stall you have to try.
Someone with an office job
Their week has commutes, lunch runs, and the odd late night, so you'll learn how people talk at work in Korea. And there's always a story after a team dinner.
An idol trainee
They spend their days between practice rooms and vocal lessons, dreaming about a debut. If you follow K-pop, you'll finally get to talk about it in Korean.
It writes to you first, waits for you to try before showing the answer, and keeps track of what you've already covered.
The meaning sits under the mask until you tap, so you actually read the sentence in front of you.
Grammar, sound changes, and your old sentences stay in the notebook and come back when they're relevant.
Send a photo of a workbook page and it marks the blanks in the chat. /why explains any of them, and the photo itself isn't stored.
The commands are in English, so you can read them from day one. Your notebook lives in a secured AWS database, and the Privacy page says exactly what we keep. The companion's diary is fictional, and it tells you that when you meet.
/pause
Stops the morning texts until you want them back.
/review
Opens your notebook in the chat, newest first.
/why
Explains any mark on a homework photo.
/delete
Wipes everything, and a new /start begins fresh.
