Why does a fan letter work as a Korean writing task?
Students who follow K-pop already want to write one sentence in Korean: a line to the idol on their phone wallpaper. That wish does the motivating for you. The task is also small enough to finish. One line, one register: every line in this post ends in the polite 요 form, so the grammar target stays fixed while the vocabulary changes with each student.
The handwriting side is what we built this app around. The practice takes each syllable block apart into its letters, introduces every new letter once, then has the student write the block. 고마워요 is four blocks and seven letters. Across the eight model lines below, a student meets 25 distinct letters in total, and by the eighth line there is nothing new left to learn: every letter in it already appeared in an earlier line. The letters a student has practiced are then scheduled for spaced review, so the activity can continue as light homework.
Level 1 and 2: which lines can a beginner finish in one sitting?
Start with lines of four to seven blocks. The first two have almost no final consonants. The next two add 받침, the consonant that closes a block, and the ending 세요, which turns a wish into a polite request. Each line opens the app with the Korean already filled in, so the student can go straight to handwriting.
- Thank you — 고마워요 Make this into a card
- I really like your songs — 노래가 참 좋아요 Make this into a card
- I'm always cheering for you — 항상 응원해요 Make this into a card
- Please stay healthy — 건강하세요 Make this into a card
Level 3: which lines add a reason or a connector?
Longer lines introduce one connector each: 덕분에 (thanks to), 으면 (when or if), 는 for contrast and 는데 for background. Students who finish early can swap 노래 (song) for 춤 (dance) or 목소리 (voice) and see how little else changes.
- Thanks to your music, I started learning Korean — 노래 덕분에 한국어를 시작했어요 Make this into a card
- When things are hard, your songs lift my mood — 힘들 때 노래 들으면 기분이 좋아져요 Make this into a card
- Next time I'll write a longer letter — 다음에는 더 긴 편지를 쓸게요 Make this into a card
- This is my first letter in Korean. Thank you for reading it — 처음 쓴 한국어 편지인데 읽어 주셔서 고마워요 Make this into a card
How does the 15-minute flow go, and what do teachers ask?
Three minutes: each student picks a model line, or writes their own line in their first language. Two minutes: the app shows it in Korean. Model lines from this page skip that step, because the Korean is already there. Seven minutes: handwriting, letter by letter and then block by block, with the stroke order shown on screen. Three minutes: the student puts the finished line on a fan card and saves it as an image to show the class.
Questions teachers usually ask us. Age: the service is for ages 13 and up. Cost: it is free to start. The free plan translates five messages a day, and the model lines on this page use no translation at all. Devices: it runs in the browser on any phone or laptop with nothing to install, and there are iOS and Android apps. Data: when a student translates their own sentence, only that message text is sent to OpenAI to produce the Korean, with no account information attached. Progress: spaced review of practiced letters is saved for students who sign in with a free account. Without an account the practice still works, it just does not remember what was practiced.