blue
beige
Series: Ginyu Meika (short story by Arina Tanemura--in the back of one volume of Full Moon wo Sagashite)
Character: Kanon
Image source:
http://gallery.minitokyo.net/view/53068 originally a scan from Arina Tanemura Artbook
(thanks to Godlike-sama for rendering)
Brushes from deviantArt.