Characters

Chapter 1: Yakodo's Sometimes Confusing Spelling

Teach vs. point / Be vs. be / Beyond vs. Beyond / -deon vs. -deon / As vs. As / What to do vs. How / As vs. As / Not vs. Not / Long time no see vs. Long time no see / How many days vs. How many days / It's vs. It's blue vs. blue / It's absurd vs. It's absurd / Number vs. Quantity / Soon vs. Soon / See you vs. See you / Wind vs. Wish / Spacing vs. Spacing

ㆍ Singing with Yako: A song that cannot be sung without making a mistake until the end

Chapter 2: Spelling that changes the meaning if misspelled

Lose vs. forget / Surely vs. Surely / Shell vs. Shell / -jang vs. -장이 / Shine vs. Shine / Stick vs. Stick / Sunlight vs. Sunlight / Pickle vs. Pickle / Be vs. Become / Offer vs. Support / Give vs. Become / Give vs. Become / Hang vs. Hang / Small vs. Be little / Carry vs. Put down / Chase vs. Chase / -박이 vs. -배기 / Fly vs. Carry / A long time vs. A long time / Width vs. Area

ㆍ Sing with Yako: A song that only Koreans can understand

Chapter 3: Incorrect Word Spelling

Stew vs. stew / Ottukgi vs. Ottogi / Rest area vs. Rest stop / Penniless vs. Penniless / Washing dishes vs. Washing dishes / Role vs. Role / Pillow vs. Pillow / Sunset vs. Sunset / Simmer vs. Wash / Hide and seek vs. Hide and seek / Spooky vs. Spooky / Ajirangi vs. Ajirangi / Inside vs. Inside and Outside

ㆍ Sing with Yako: A song to wake you up in the morning

Chapter 4: Spellings That Are Too Laughable

Take it easy vs. Take a test / Transformation vs. Reformation / Today vs. Friday / Roll over vs. Faint / Three days vs. Four days / Wander vs. Wander / Six or seven vs. Seven / Fixed idea vs. Fixed hepatitis / As if I have wings vs. As if I have wings / Do this or that vs. Work hard

ㆍ Singing with Yako: A song with all the spelling mistakes

Correct answer

Cumulative views over 5 million X Highest addictiveness
The Red Underwear Yakko spelling song content has been reborn as a book!

Have you ever found yourself awkwardly grinning and thinking deeply while everyone else laughed at your ridiculous spelling? If so, you can't pass up this book!

“I mastered spelling by watching this video.”, “It was so fun, I watched it 1,427,382 times.”, etc., and Yako’s spelling song content, which received particularly enthusiastic responses, has been made into a book.
Through the tiki-taka-filled KakaoTalk battle between Yako, who never lets a misspelling go, and Sadong, who is just a cheerful older brother, you can learn 100% empathy x realistic, practical spelling.
From Yako's grammar explanations and Sadong's remaining studies to the intermission note test corner where you can immediately check your spelling skills, the essential spelling rules from the textbook are included in a way that is not obvious, allowing you to learn without getting bored.
Additionally, listening to a song and trying to write along or correcting incorrect lyrics expands reading into a unique and positive experience.


A tiki-taka KakaoTalk spelling battle between spelling obsessive Yako and spelling destroyer Sadongi
Completely conquer the confusing vocabulary and spacing!

60 confusing spelling expressions chosen by children themselves were naturally incorporated into Yako and Sadong's KakaoTalk conversations and comical daily episodes.
From vocabulary words that have different meanings like 'teach vs. point' that you need to be careful of, to spelling rules that are confusing because their pronunciations are similar like 'absolutely vs. necessarily', you can internalize spelling knowledge that you didn't know before or that you've heard but couldn't remember.
By freely moving between the KakaoTalk conversation format and the episode cartoon format, it 100% reflects the tastes of children who love fun the most.
Moreover, the courageous attitude of our Sadong, who is still young and clumsy but bravely and courageously learns by taking on challenges, is also impressive.
Let us 'absolutely' remember that we all learn by making mistakes.