mudae uisanggwa bunjangeun keoteun dwie isseo.

무대 의상 is a noun phrase made of:

• 무대 = stage
• 의상 = clothing, costume, outfit

Together, it means stage costume or costume for the stage.

This kind of noun + noun combination is very common in Korean. Korean often puts nouns next to each other where English would use of, for, or an adjective-like noun.

Examples:

• 학교 음식 = school food
• 여름 옷 = summer clothes
• 무대 의상 = stage costume

분장 usually means stage makeup, theatrical makeup, or costuming/makeup used to transform someone’s appearance.

It is often broader than everyday makeup. In a performance context, 분장 can include makeup done for a role, and sometimes the overall visual transformation of the actor.

So in this sentence, 분장 is best understood as stage makeup or performance makeup.

Yes. 과, 와, and 하고 can all mean and, but they differ in style.

• 과 / 와 = more neutral or slightly more formal
• 하고 = more conversational

The choice between 과 and 와 depends on the sound before it:

• after a consonant: 과
• after a vowel: 와

Here, 의상 ends in a consonant sound, so 의상과 is correct.

So:

• 의상과 분장 = correct
• 의상와 분장 = incorrect
• 의상하고 분장 = also possible, but less formal in tone

Because 무대 의상과 분장 is one whole noun phrase: stage costumes and makeup.

In Korean, when two nouns are joined together, the topic particle or subject particle usually goes on the last item of the whole phrase.

So:

• 무대 의상과 분장 = stage costumes and makeup
• 무대 의상과 분장은 = as for stage costumes and makeup...

The 은 applies to the entire combined phrase, not just to 분장.

은/는 is the topic particle, while 이/가 is the subject particle.

In a sentence like this, 은/는 often sounds natural because it sets up the thing being talked about:

• 무대 의상과 분장은 커튼 뒤에 있어. = As for the stage costumes and makeup, they’re behind the curtain.

If you used 이/가 instead:

• 무대 의상과 분장이 커튼 뒤에 있어.

that would sound more like you are identifying what is behind the curtain, with slightly more focus on the subject itself.

Both can be possible depending on context, but 은/는 is very natural for giving information about a known topic.

커튼 뒤에 literally means behind the curtain.

Breakdown:

• 커튼 = curtain
• 뒤 = back, behind
• 에 = location particle meaning at/in/on/to, depending on context

Here, 에 marks the place where something exists or is located.

With 있다, Korean normally uses 에 for location:

• 책이 책상 위에 있어. = The book is on the desk.
• 무대 의상과 분장은 커튼 뒤에 있어. = The stage costumes and makeup are behind the curtain.

Because Korean usually puts location information before the verb, and the verb comes at the end of the sentence.

A very common pattern is:

A는 B에 있어 = A is at/in B

So here:

• 무대 의상과 분장은 = as for the stage costumes and makeup
• 커튼 뒤에 = behind the curtain
• 있어 = are / exist / are located

This is standard Korean word order.

Because this sentence is about location, not identity.

• 이다 is used for A is B
  • 저 사람은 배우야. = That person is an actor.
• 있다 is used for existence or location
  • 배우가 무대 뒤에 있어. = The actor is behind the stage.

So 커튼 뒤에 있어 means is located behind the curtain, not is the curtain’s back or anything like that.

For saying where something is, Korean normally uses 있다.

있어 is the casual, non-polite form.

Here are the main versions:

• 있어 = casual
• 있어요 = polite everyday speech
• 있습니다 = formal polite speech

So the sentence could be changed depending on the situation:

• 무대 의상과 분장은 커튼 뒤에 있어. = casual
• 무대 의상과 분장은 커튼 뒤에 있어요. = polite
• 무대 의상과 분장은 커튼 뒤에 있습니다. = formal

The meaning stays basically the same; only the speech level changes.

Because Korean verbs do not change for singular vs. plural the way English verbs sometimes do.

In English, you say:

• It is
• They are

In Korean, 있다 stays the same regardless of number. So 있어 can be used whether one thing or several things are being talked about.

That means:

• 의상이 있어 = the costume is there
• 의상과 분장이 있어 = the costume and makeup are there

The verb form itself does not change for plurality.

Korean often leaves plurality unmarked when it is already clear from context.

Here, 무대 의상과 분장 naturally refers to the items being discussed, and Korean does not need to explicitly mark them as plural the way English often does.

You could sometimes add 들 in other contexts to emphasize plurality, but it is usually unnecessary here.

So this is normal:

• 무대 의상과 분장은 커튼 뒤에 있어.

Korean often relies on context rather than marking every noun as singular or plural.

Yes, you may see both, and Korean compound noun spacing can feel inconsistent to learners.

In real usage, 무대의상 is very common as a single compound noun meaning stage costume. The spaced version 무대 의상 is still understandable and may also appear in actual writing.

So if you see either:

• 무대 의상
• 무대의상

they point to the same basic meaning.

For a learner, the important thing is recognizing that 무대 modifies 의상 and together they mean stage costume.