Park ShiOn
Main Vocalist. One of 24 women proving that a member list can double as cardio.

| Stage name | Park ShiOn |
|---|---|
| Birth name | Park Shion (박시온 / パク・シオン / 朴示溫) |
| Birthday | April 3, 2006 |
| Nationality | Korean |
| S number | S20 (CREAM 01) |
| Role | Main Vocalist |
| Height | 166 cm (5’5″) |
| MBTI | ESFP |
Before tripleS
She was born in Daejeon, South Korea. Her nicknames are Epicurean and Baby Voices. Shion is a former P NATION trainee along with Hyerin and Nakyoung. Several of her favorite foods are cookies, jjimdak, tteokbokki, burger, meat, (cream) bread, cake, gukbap, fried chicken, snacks, desserts, ice cream, and scones.
tripleS career
Park ShiOn is S20 (CREAM 01) in tripleS, MODHAUS’s rotating 24-member group. The number is reveal order, not a ranking. Members move through full-group releases and smaller Dimensions selected through the Cosmo voting system.
Her activities run through tripleS full-group and unit promotions, including the 24-member ASSEMBLE era.
Training before the S20 reveal
Park ShiOn trained before joining MODHAUS and was associated with P NATION’s trainee system alongside future tripleS members. That period matters more than a company name on a fact sheet: it gave her structured vocal and performance preparation before she entered a group whose 24-member scale demands fast adaptation.
She was revealed in 2023 as S20, the twentieth announced tripleS member. Her CREAM 01 label belongs to the project’s reveal phase, while the S-number records arrival order rather than popularity, seniority, or rank.
NXT and the first recorded chapter
ShiOn entered recorded activity through tripleS NXT with Lynn, JooBin, and HaYeon. The unit’s digital single “Just Do It” arrived before all four members had accumulated a large public archive, so the song functioned as both introduction and performance test.
NXT gave her more space than a complete 24-member formation. As a vocalist, she could establish a clean, youthful tone while learning how MODHAUS builds handoffs between members. The unit belongs to the tripleS catalog rather than representing a separate artist identity.
ASSEMBLE24 and the complete group
The 2024 full-group era brought all 24 members together for ASSEMBLE24 and “Girls Never Die.” For ShiOn, the challenge changed from being readable inside four members to remaining precise inside one of K-pop’s largest active lineups. Formation timing, spacing, and engagement during brief individual moments became as important as the length of a vocal part.
Later Dimensions can reorganize the members through fan-selected Gravity votes. That system means her career is not tied permanently to NXT. Each new unit offers a different test of vocal color, concept adaptation, and chemistry while remaining part of one canonical tripleS membership.
Voice and group function
ShiOn’s lighter vocal color can brighten a dense arrangement and help connect members with stronger or lower tones. The main-vocal label should be treated as a description of skill and responsibility rather than a guarantee that every 24-member song will distribute lines like a five-member group.
Her value is clearest when unit and full-group footage are compared. NXT shows what she does with space; ASSEMBLE24 shows whether she can retain expression, breath, and precise positioning when the center changes repeatedly.
Member profile scope
Park ShiOn has no verified formal solo music debut. She belongs in the Member directory as a current tripleS member but not in the Solo Artist directory. NXT and other Dimension releases remain unit work attached to tripleS and her member history.
Fandom file
Fandom: WAV. Digital photocards: Objekts. Voting currency: COMO. Fan votes: Gravity. Yes, the vocabulary sounds like a science-fiction game because this group refuses to be normal.
Official links
Members are linked through the official group accounts unless MODHAUS provides a separate public account.
Receipts
YouTube tracking history
Park ShiOn does not currently have a separately verified official solo-video catalog. tripleS full-group and Dimension releases remain attached to the tripleS group profile so totals are not duplicated as individual activity.