How to Say ‘Oh, are you sure?’ in Japanese
え、いいんですか。
e ii n desu ka
[eh ee n dess kah]
🇯🇵 In Japan: This is the polite, slightly surprised response to being treated. It shows you aren't taking the offer for granted.
Phrase Breakdown
え
e
[eh]
huh?; eh?
An interjection showing surprise or mild disbelief.
え、本当ですか。
Huh, really?
いい
ii
[ee]
good; okay
A common word for something being good, fine, or acceptable.
その形でいいです。
That shape is fine.
ん
n
[n]
(explanatory n)
Casual form of の; adds a tone of seeking or giving an explanation, often before です.
どうしたんですか。
What happened?
です
desu
[dess]
is; am; are
Polite copula meaning 'is/am/are'.
元気です。
I am well.
か
ka
[kah]
question marker
A particle placed at the end of a sentence to make it a question.
日本人ですか。
Are you Japanese?
Get the Full Learning Experience
This lesson is just a preview. Download PrettyFluent to practice pronunciation, roleplay conversations, and master vocabulary with spaced repetition.
Pronunciation Feedback
AI-powered feedback on what you say out loud
Spaced Repetition
Retain vocabulary long-term with smart practice
Immersive Roleplaying
Practice real conversations with AI partners
Lessons for Your Situation
Request lessons tailored to your specific needs
Get Full LessonWhat Learners Are Saying
“Teaching in Osaka and I wanted to connect with my students beyond the classroom. The everyday conversation made my Japanese feel natural, not textbook-y.”
Mia S., 25, English Teacher
“I hop cities every few months and this is the only app that actually prepares me for living somewhere, not just visiting. Tokyo was the real test — passed with flying colors.”
James O., 28, Remote Worker
“I tried five different apps before this one. The roleplay conversations are what finally made things click. I actually remember what I learn now.”
Sofia R., 31, Marketing Manager