Moonbyul is back with Goodbyes and Sad Eyes, a breakup song that isn’t drowning in sorrow — instead it shines with confidence and excitement for what’s next. The rocky guitars and driving rhythm underline this new beginning.

Here’s a key line to learn:

“뒷모습도 빛날

날 전부 잊어도 괜찮아”

“Even my back will shine,

it’s okay if you forget me completely.”

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📝 Key Grammar & Vocabulary

1️⃣ 뒷모습도 빛날 – Even my back (figure walking away) will shine

• 뒷모습 = back view, the way someone looks from behind
• -도 = also, even
• 빛나다 → 빛날 = to shine → future tense form (“will shine”)

→ Future tense used without a subject = poetic compression (“my back will shine”).

2️⃣ 날 – Me (object form)

• Shortened from 나를 (“me”)
• Object marker -를 is often omitted in lyrics/poetry.

3️⃣ 전부 – completely, all

• Emphasizes entirety. Common intensifier in daily use.

4️⃣ 잊어도 괜찮아 – It’s okay if you forget (me)

• 잊다 → 잊어 = to forget → casual form
• -도 = even if
• 괜찮아 = it’s okay

→ Full conditional: “Even if you forget, it’s fine.”

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💡 Language Tip:

The structure -아/어도 괜찮아 = “it’s okay even if …” is super common.

Ex: 늦어도 괜찮아 = “It’s okay even if you’re late.”

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💬 Join the comments:

If you could make a breakup line with -아/어도 괜찮아, what would it be?

👉 Share your version below!

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