Xinyu
Leader of Sun, Visual. One of 24 women proving that a member list can double as cardio.
| Stage name | Xinyu |
|---|---|
| Birth name | Zhōu Xīn Yǔ (周心语) |
| Birthday | May 25, 2002 |
| Nationality | Chinese |
| S number | S15 (BINARY 01) |
| Role | Leader of Sun, Visual |
| Height | 174 cm (5’8″) |
| MBTI | ENTP |
Before tripleS
Xinyu was on Girls Planet 999 and ranked #22 Xinyu was born in Beijing, China. Some of her favorite characters are My Melody‘s Kuromi, the ones from Toy Story, Harry Potter‘s Draco Malfoy, The Little Mermaid‘s Ariel, and Disney’s Gelatoni. She is a former Yuehua Entertainment and SM Entertainment (2016-2018) trainee.
tripleS career
Xinyu is S15 (BINARY 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 recorded unit and debut trail includes LOVElution <ↀ (MUHAN)>.
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.
Competition history and tripleS debut
Before tripleS, Xinyu trained in multiple agency systems and competed on Girls Planet 999, where she performed in the Chinese contestant group and reached the later stages without entering the final project lineup. MODHAUS revealed her as S15 in July 2023. She made her official tripleS debut through LOVElution’s ↀ (MUHAN) on August 17, 2023, with “Girls’ Capitalism” establishing her first permanent-group release after the competition era.
Dimension and leadership identity
Xinyu’s height and visual role are the fastest details to notice, but her multilingual background and survival-show experience are more useful when tracking how she communicates inside tripleS’s changing combinations. Her record begins with LOVElution, expands through full-group releases, and later includes leadership responsibility in Sun. Every Dimension belongs to this same canonical Member profile. She should receive Artist placement only if a separate formally credited solo music career is verified.
YouTube tracking history
The official tripleS YouTube channel supplies Xinyu’s canonical S15 reveal, SIGNAL episodes, music videos and performance uploads. CVM Sekai tracks her from the 2023 LOVElution debut through full-group and Sun material, using those official videos to document leadership, line distribution and stage development.
Official links
Members are linked through the official group accounts unless MODHAUS provides a separate public account.