On SBS radio program, 'Lee Kuk Ju's Young Street', Ga In talked about her friendship with celebrities, and revealed that she was close with Hara, Seulong, and Fei.

She said, "I'm especially close to Hara," leading Lee Kuk Ju to respond, "As expected, pretty people are close to one another.  When you two meet up, who pays?"

"Usually, the older person pays, but Hara, who has a lot of money, pays often," Ga In replied.  "Hara really likes paying."  

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Lee Kuk Ju showed envy and Ga In continued, "I don't have a driver's license, so Hara acts like a driver by picking me up at my house and taking me back to my house when we're done.  Hara is a dongsaeng I respect."

Who else wants to be friends now with the thoughtful Hara?