Himeko and Chikane

Okay, long time no draw o_o But I have a bit of time between exams, so here's a little something. Influenced by Arigatou Azu-san~! ^_^ She reminds me of Nakoruru. I think I messed Chikane up though, gomen ;-; I know nothing about the series except their names and that it's yuri Does anyone know who made the series?

Reference: Azu-san's icons ^_^;
Tools: Wacom Tablet ~5 x 3¾ in work area
Program: Adobe Photoshop 6.0
Fonts: MingLiU, PJ Hiragana
Brushes: Truly-Sarah

Himeko & Chikane © Hitoshi Ota and Terumasa Shichinohe
Art © *Yuri-Nikko

PS. I'm not into yuri though it's my name o_o