Board Thread:General Discussion/@comment-24132296-20150405041805

You probably saw in EP 12 that while summoning the Object Eraser, Yui's appearance/avatar changed into a more mature one. Any ideas about this?

Here's the image >>> I hope you can use this.

source: http://www.anime-evo.net/2012/09/23/sword-art-online-12/

Edit: File removed due to guideline breach. Gsimenas (talk) 07:37, April 5, 2015 (UTC) 