JLPT N5 - Grammar ๐ ใฎใไธๆ no ga jouzu
Have you ever been scrolling through Instagram or TikTok and suddenly saw a video of your quiet friend absolutely shredding a guitar solo?
Or maybe you saw a post with gorgeous, professional-looking sweets and thought they were from a high-end bakery… only to realize they were homemade by your friend?
You probably thought…
“Wait… I didn’t know they were that good!”
In Japanese, when you want to talk about someone’s skills, we use this expression: ใฎใไธๆ (ใฎใใใใใ / no ga jouzu).
It’s like the level-up button for compliments.
Whether you’re reacting to a friend’s SNS post or talking about skills you want to improve, this is a must-know grammar point.
Let’s learn how to use ใฎใไธๆ and start praising people like a pro.



ใฎใๅพๆ (ใฎใใจใใ / noga tokui) vs ใฎใไธๆ (ใฎใใใใใ / noga jouzu)
Both expressions mean “to be good at doing something,” but they differ in focus and nuance.
ใฎใๅพๆ (noga tokui)
This expression is used to talk about skills you feel confident or comfortable with.
It often reflects a personal feeling and is commonly used when talking about your own abilities.
็งใฏๆ็ใไฝใใฎใๅพๆใงใใ
ใใใ ใฏ ใใใใ ใ ใคใใ ใฎ ใ ใจใใ ใงใใ
watashi ha ryouri wo tsukuru no ga tokui desu.
I’m good at cooking.
Use ใฎใๅพๆ when you want to talk about something you’re confident in or comfortable doing, especially about yourself.
ใฎใไธๆ (noga jouzu)
This expression focuses on skills that are easy to see objectively.
It’s most often used to praise other people when you notice their ability through actions, results, or performances. People rarely describe themselves as ใฎใไธๆ, but it is natural to use it in the negative form, like ใฎใไธๆใงใฏใใใพใใ. Sometimes, people (like… me?) may use ไธๆ about themselves as a joke, though!
็ฐไธญใใใฏใฎใฟใผใๅผพใใฎใไธๆใงใใญใ
ใใชใ ใใ ใฏ ใใใผ ใ ใฒใ ใฎ ใ ใใใใ ใงใ ใญใ
tanaka san ha gitaa wo hiku no ga jouzu desu ne.
Mr. Tanaka, you’re really good at playing the guitar.
Use ใฎใไธๆ when you want to compliment someone else’s visible or technical skill.
[ Noun ] + ใไธๆ
ไธๆ can also be used with nouns, not just verbs.
This form is used when you want to praise someone’s ability in a general area or role, rather than a specific action.
ๅฝผๅฅณใฏ่ชฌๆใไธๆใงใใ
ใใฎใใ ใฏ ใใคใใ ใ ใใใใ ใงใใ
kanojo ha setsumei ga jouzu desu.
She is good at explaining things.
Use “[Noun] + ใไธๆ” when the noun itself already represents the skill or activity you want to compliment.
One Polite Tip: ใฎใใไธๆ (noga ojouzu)
In Japanese culture, there are actually very few situations where you directly evaluate or praise someone who is older or in a higher position, such as a teacher or a boss.
However, if there is a moment where you truly want to express admiration or appreciation,
using ใฎใใไธๆ (noga ojouzu) instead of ใฎใไธๆ (noga jouzu) sounds more polite and considerate.
It’s a small change, but it helps your Japanese feel more respectful and culturally natural.
ๅผใฏใใณใฌใใใใฎใไธๆใงใใ
ใใจใใจ ใฏ ใพใใ ใ ใใ ใฎ ใ ใใใใ ใงใใ
otouto ha manga wo kaku no ga jouzu desu.
My younger brother is good at drawing manga.
็งใฏๆญใๆญใใฎใไธๆใซใชใใใใงใใ
ใใใ ใฏ ใใ ใ ใใใ ใฎ ใ ใใใใ ใซ ใชใใใ ใงใใ
watashi ha uta wo utau no ga jouzu ni naritai desu.
I want to become good at singing.
็ถใฏใใพใ้ใงใ่ปใ้่ปขใใใฎใไธๆใงใใ
ใกใก ใฏ ใใพใ ใฟใก ใงใ ใใใพ ใ ใใใฆใ ใใ ใฎ ใ ใใใใ ใงใใ
chichi ha semai michi demo kuruma wo unten suru no ga jouzu desu.
My father is good at driving a car, even on narrow roads.
ๆฌๅฝใซไบบใฎ่ฉฑใ่ใใฎใไธๆใงใใญใ
ใปใใจใ ใซ ใฒใจ ใฎ ใฏใชใ ใ ใใ ใฎ ใ ใใใใ ใงใ ใญใ
hontou ni hito no hanashi wo kiku no ga jouzu desu ne.
You’re really good at listening to people.
้กใซใใๅบใฆใใพใใฎใงใ็งใฏๅใใคใใฎใไธๆใงใฏใใใพใใใ
ใใ ใซ ใใ ใงใฆ ใใพใ ใฎ ใงใใใใ ใฏ ใใ ใ ใคใ ใฎ ใ ใใใใ ใงใฏ ใใใพใใใ
kao ni sugu dete shimau no de, watashi ha uso wo tsuku no ga jouzu de ha arimasen.
It shows on my face right away, so I’m not good at lying.
็งใฏๆ็ใไฝใใฎใไธๆใงใฏใใใพใใใ้ฃในใใฎใฏๅพๆใชใใงใใใฉใญ๏ผ
ใใใ ใฏ ใใใใ ใ ใคใใ ใฎ ใ ใใใใ ใง ใฏ ใใใพใใใใในใ ใฎ ใฏ ใจใใ ใชใ ใงใ ใใฉ ใญ๏ผ
watashi ha ryouri wo tsukuru no ga jouzu de ha arimasen. taberu no ha tokui nan desu kedo ne!
I’m not good at cooking. But I am good at eating!

- Grammar Point: ใฎใไธๆ (ใฎใใใใใ / noga jouzu)
- JLPT Level: N5
- Meaning: To be good at doing something
- Quick Explanation: It describes an action that someone is skilled at. It’s a natural and friendly way to compliment someone’s ability.
So that’s how we use ใฎใไธๆ.
It’s a simple grammar point, but a powerful way to notice and compliment someone’s skills in everyday life.
ใใชใใฏไฝใใใใฎใไธๆใ ใจ่จใใใพใใ๏ผ
ใใชใ ใฏ ใชใซ ใ ใใ ใฎ ใ ใใใใ ใ ใจ ใใใใพใ ใ๏ผ
anata ha nani wo suru no ga jouzu da to iwaremasu ka?
What are you told you’re good at doing?
Now it’s your turn!
Try making your own sentence using ใฎใไธๆ, or praise someone’s skill in Japanese.
Your Sensei,
Hikari ๐ฉ๐ป๐ซโจ
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