Sayaka is a former student of Hope's Peak academy and a current test subject for Dawn Labs, being kept inside the cells.
See the photo to the right.
Sayaka hates almost everyone due to being constantly experimented on. She prefers to hide from humans whenever she can and will almost never leave, even if she's found. Underneath her shell, she's actually a very sad and lonely person, feeling terrible that her friends have to be hurt just as badly as she is, sometimes even worse.
- The key on Sayaka's lower back causes her to be unable to lie down on her back, and if she tries, it causes her immense pain.
- The scientists have named Sayaka "Nova", and she's debating on whether she likes it better than her original name.
- Sayaka has to wind up the key on her lower back to avoid suddenly collapsing from lack of energy.
- Sayaka originates from the Dangan Ronpa series and the Lab AU originates from a Tumblr blog. (Not mine)