Board Thread:News and Announcements/@comment-5230978-20130727070914/@comment-1967894-20130727094605

Mikoto hasn't actually transformed. It's just her hair making strange shapes. Interestingly, her eyes reminds me of Kiyama Harumi's eyes when she uses the Level Upper Network to giver her esper powers (Multi-Skill). I do not think however, that this gives Mikoto more abilities due to intrinsic property of the Misaka Network, I assume she only gains greater calculation prowess.