(C83) [Renai Mangaka (Naruse Hirofumi)] A. 2012 Winter Rough Sketch (Chuunibyou Demo Koi ga Shitai!)
(Reitaisai 8EX) [YURIRU-RARIKA (Kojima Saya)] Reitaisai 8 Kaijou Gentei Rough Paper (Touhou Project)
(Kouroumu 5) [Kinetoscope (Chourui, Yukarigawa Yumiya)] Kinetoscope Rough Sketch 03 (Touhou Project)