Board Thread:Questions and Answers/@comment-199.126.253.7-20131227130622/@comment-6697950-20191127193413

Some random guy on a random headcanon site told me some random thing, so it must be true!

Jokes aside, Sachi's story was written after Kirito and Asuna's story. Sachi's first mention was as Kirito's background detail as a guild member he failed to save. So, Sachi's death was a fact before she was even developed as a character.

[Citation needed]. Random guys on random headcanon sites don't count.