Left hand scroll says "harapeko" in kana. My dictionary suggests: "to stick to" or "to stretch" or "to slap" or "to tighten".

Maridah's reference photo is here.
http://www.maridah.com/blog/2010/09/26/nandesukan-and-j-pop-festival/

EDIT: This image was first posted on 2ch's "23rd 3D to 2D moe (三次の画像を萌え絵にするスレ)" thread/topic of 2ch Art & Artists Board.

http://set.bbspink.com/test/read.cgi/erocg/1294524808/301-

ph43drus said:
Left hand scroll says "harapeko" in kana. My dictionary suggests: "to stick to" or "to stretch" or "to slap" or "to tighten".

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