During her honest talk, she mentioned, "It's not that I feel necessarily afraid of standing alone, I feel a greater sense of responsibility.� Both nervousness and anxiety coexist.� I don't have any regrets though."

Spending 5 years with her fellow teammates in a dormitory lifestyle, Seohyun commented, "We fought a lot over trivial things.� I think we fought as much as married couples did, over little things that didn't really matter."

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"However, (because of that) we were able to learn more about one another and matured as we journeyed together."

She also described the girls' close sisterly bond, "After being together for 15 years, I just know how we're all doing without necessarily contacting one another."

Meanwhile, Seohyun is currently preparing for her solo activities after leaving SM Entertainment after ten years.