File:LLENN Fatal Bullet character design.png

Source: Dengeki Online: http://dengekionline.com/elem/000/001/611/1611214/. Screenshot taken from Gematsu. Link: https://gematsu.com/gallery/albums/sword-art-online-fatal-bullet/october-19-2017/Sword-Art-Online-Fatal-Bullet_2017_10-19-17_014.jpg

Source for revision: https://www.bandainamcoent-press.com, accessible via a press account