椎名唯華 しいなーと しぃしぃ
A [[Nijisanji]] [[virtual YouTuber]], part of the now-dissolved [[Nijisanji Gamers]] and designed by [[Kamioka Shun'ya]].

She has [[red eyes]] and [[white hair|white]] [[pink hair]], worn in a [[ponytail|long]], [[low ponytail]] and tied with a red [[hair ribbon|ribbon]]. 

h4. Costumes

h5. Official costumes with a model

* !post #3767315: [[Shiina Yuika (1st costume)|Default school uniform]]
* !post #5575021: [[Shiina Yuika (2nd costume)|2nd costume]]: Games Day
* !post #3779865: [[Shiina Yuika (3rd costume)|3rd costume]]: Miko
* !post #3834482: [[Shiina Yuika (4th costume)|4th costume]]: Mahou Shoujo
* !post #7195586: [[Shiina Yuika (5th costume)|5th costume]]: Maid
* !post #4747371: [[Shiina Yuika (6th costume)|6th costume]]: Bikini
* !post #7261161: [[Shiina Yuika (7th costume)|7th costume]]: Summer school uniform
* !post #7195567: [[Shiina Yuika (8th costume)|8th costume]]: Military uniform
* !post #6028670: [[Shiina Yuika (9th costume)|9th costume]]: Casual
* !post #6611981: [[Shiina Yuika (10th costume)|10th costume]]: Summer casual

h5. Costumes shared with other members

* !post #5755771: Nijisanji 4th Anniversary Fantasia idol outfit
* !post #6958117: NijiFes: Group Blue

h4. Nijisanji units and groups

* [[Nijisanji Gamers]] - third batch (debut)
* [[Sasaki Saku|Saku]]Yui (casual)
* [[Lilly Crown (nijisanji)|]] (casual)

h4. External links

* YouTube channels: "solo":[https://www.youtube.com/@ShiinaYuika] and "duo with Sasaki Saku":[https://www.youtube.com/@sakuyui]
* "Twitter":[https://twitter.com/yuika_siina]
* "Nijisanji Unofficial Wiki article":[https://wikiwiki.jp/nijisanji/%E6%A4%8E%E5%90%8D%E5%94%AF%E8%8F%AF]
shiina yuika