(C83) [Renai Mangaka (Naruse Hirofumi)] A. 2012 Winter Rough Sketch (Chuunibyou Demo Koi ga Shitai!)
(C82) [Kikuya (Kimura Naoki)] Kanu Zetchou | Kanu Violation 2 (Ikkitousen) [English] [doujin-moe.us]
(Kouroumu 5) [Kinetoscope (Chourui, Yukarigawa Yumiya)] Kinetoscope Rough Sketch 03 (Touhou Project)