The most recent episode of You Quiz on the Block is touching the hearts of viewers with their very special guest.

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Poster for “You Quiz on the Block” | tvN

This week’s episode featured a guest who has been living his life doing two very different careers. The show’s guest, Jo Myung Shin is a plastic surgeon by day and a tattoo artist by night. He first shared the touching stories behind his decision to go into the tattoo industry.

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Guest Jo Myung Shin on “You Quiz on the Block” | tvN

I wanted to pay my respects to the Korean firefighters in some way and so one day, I decided that I was going to find something. Starting in 2019, I decided to start tattooing firefighters for free.

— Jo Myung Shin

The plastic surgeon and tattoo artist then shared what types of tattoos he does for firefighters.

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Jo Myung Shin explaining the before and after of a firefighter’s scar | tvN

Firefighters get a lot of burns and scars so I do a lot of tattoos that cover those up.

— Jo Myung Shin

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Before skin color tattoo (left), after tattoo (right) | tvN

Jo Myung Shin’s good deeds don’t end there, as he revealed the other types of tattoos that he does for elderly people.

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Photo of a missing prevention tattoo | tvN

 I do missing prevention tattoos for those with Alzheimer’s. I tattoo their sons’ or daughters’ phone numbers and social security numbers onto their wrists.

— Jo Myung Shin

As the discussion of Jo Myung Shin’s work continued, Jo Se Ho asked Yoo Jae Suk if he’d ever consider getting a tattoo himself.

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| tvN

Have you ever considered getting a tattoo?

— Jo Se Ho

While Yoo Jae Suk shared that he would never get one, if he were to choose, it would have something to do with his family.

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| tvN

If I ever did get one, it would be my family’s names.

— Yoo Jae Suk

He took it a step further and joked around by saying he could get his wife’s face tattooed on his chest.

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| tvN

On one side is my wife’s and the other side is my face so they can kiss (when I flex).

— Yoo Jae Suk

You can check out the entire segment featuring the plastic surgeon and tattoo artist, Jo Myung Shin down below.