Board Thread:News and Announcements/@comment-8846246-20150801071819/@comment-24947676-20150801081511

Ah, au contrare, the Original 12 (Saki, Kokona, the rest...) may meet one of two fates.

1. Be removed from the final version entirely.

2. Have lookalikes still be in the final version as a callback to the days when the game was still in development.

Proof: http://yandere-simulator.wikia.com/wiki/Thread:6228

So obviously those silhouettes aren't the final designs of ANY of the current students.