Frequently asked questions

• What is I-Seon Jeong's name in other languages?

  I-Seon Jeong is also known as 정이선, 正利善, ジョン・イサン, Yiseon Jeong, 鄭利善.

• How old is I-Seon Jeong?

  I-Seon Jeong is 25.

• What is I-Seon Jeong's gender?

  I-Seon Jeong is male.

• What is I-Seon Jeong's blood type?

  I-Seon Jeong's blood type is A.