tvN 'You Quiz on the Block' unveiled the preview of Singer IU for the upcoming broadcast, Knetz gets excited.

This Wednesday 

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 Netizens comments :

- I want to see it soon ㅠㅠㅠ

- What, pretty ㅠㅠㅠ

- How can a person be elegant and colorful?

- Princess, she's a princess. 

- So pretty. 

- Heol Wednesday ㅠㅠㅠ I will make sure to watch it. 

- IU and Yoo Jaesuk!! 

- Crazy crazy crazy. 

- Beautiful. 

- Princess ㅠㅠㅠ