Sihyeon

1 Sihyeon competed on Produce 101 before debuting. She participated in the first season of Mnet's survival competition in 2016, three years before EVERGLOW's debut.

2 She entered Produce 101 as an independent trainee. Unlike many contestants, she was not representing a major entertainment agency during her first survival-show appearance.

3 She finished 40th on Produce 101. Although she did not qualify for the final lineup of I.O.I, the experience helped introduce her to K-pop audiences.

4 Sihyeon later signed with Yuehua Entertainment. She continued training under the company before returning to another survival competition.

5 She competed on Produce 48 in 2018. The program brought together Korean trainees and members of Japan's AKB48 Group.

6 Sihyeon finished 27th on Produce 48. She was eliminated before the finale and did not join IZ*ONE.

7 She participated in two different Produce survival shows. Her appearances in 2016 and 2018 gave her valuable experience performing for television audiences.

8 Sihyeon was the first EVERGLOW member revealed to the public. Yuehua Entertainment introduced her during the group's pre-debut rollout in February 2019.

9 She debuted with EVERGLOW on March 18, 2019. The group's first title track was "Bon Bon Chocolat."

10 She was originally EVERGLOW's lead vocalist rather than its leader. E held the leadership position during the group's early career.

11 Sihyeon became EVERGLOW's leader in May 2021. The leadership change was announced during the group's Last Melody comeback showcase.

12 She is one of EVERGLOW's most experienced television performers. Her survival-show appearances began several years before her idol debut.

13 Fans have frequently compared her appearance to actress and singer Bae Suzy. The resemblance became a recurring topic during her early entertainment career.

14 Her representative color has been listed as green. The color appeared in EVERGLOW's original member profile information.

15 Her representative emoji is an orange. Fans commonly use the orange emoji when referring to her.

16 She has an older brother. Sihyeon has occasionally been described in fan profiles as growing up with one sibling.

17 Sihyeon attended Neulpureun High School. The school is located in Seongnam, Gyeonggi Province.

18 She is known for her elegant visual style. Her appearance and expressive facial features contributed to her recognition as one of EVERGLOW's visual members.

19 She enjoys spending time with animals. Her published profiles mention an interest in animals and pets.

20 She has mentioned liking rice cakes and noodles. These foods appear among the preferences recorded in her idol profiles.

21 Sihyeon has jokingly used an unusually long English name. She once introduced herself as "Rose Trillion Rainbow Sherbet," a playful name that became popular among fans.

22 She participated in EVERGLOW's first music-show win. The group earned its first win with "Adios" on SBS MTV's The Show in September 2019.

23 She performed on EVERGLOW's first North American tour. The group toured the United States in early 2020, shortly before the COVID-19 pandemic disrupted international concerts.

24 Sihyeon has worked as a music-show host. She served as an MC on SBS MTV's The Show alongside THE BOYZ's Juyeon and Kim Min Kyu.

25 She appeared in the web drama Salon de Holmes. The 2021 production added acting experience to her entertainment career.

26 She became EVERGLOW's leader during the First era. Her leadership began during promotions for "FIRST," one of the group's most performance-intensive title tracks.

27 She remained with EVERGLOW after its original agency contracts ended. In 2025, she joined three fellow members in continuing the group under a new company.

28 Sihyeon signed with CHXXTA Company in 2025. The agency took over management of EVERGLOW's continuing four-member lineup.

29 She helped prepare new four-member versions of EVERGLOW's existing songs. The members discussed rerecording older material to reflect the group's changed lineup.

30 She participated in EVERGLOW's 2026 comeback with CODE. Released on March 3, 2026, the mini album marked the group's first comeback under CHXXTA Company.