BTS is my friend's older brother?

Promotion

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Hello! I'm the author.

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You might be wondering why another one came up... but it's a promotion...ㅠ

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A friend of mine made a small book and asked me to promote it.. haha

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So I said I would do it!

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This is his first work, so please show lots of interest! Perhaps this is a Christmas present for you all~? ♡♡♡

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Title: Unrealistic Siblings / Author: armynahee