いいです

いいです

• you can learn different phrases used at a convenience store ('would you like a bag?' 'would you like it heated up?')
• the book is not just written in kana which makes it less confusing personally and allows you to learn new words with their kanji
• it shows that 'いいです' can be used in multiple different ways and reassures learners that it's fine to be confused at first, since the main character does himself
• simple enough for a beginner to be able to comfortably read, but not too easy where every word is known.