Seeing Otako with feminine pads, Galko asks if she prefer pads over tampons.
Otako answers she should be using tampons, but she’s reluctant to put it in there.
While the two agrees wholeheartedly, Ojou appears carrying a tampon.
You can check out the original comic here! http://info.nicovideo.jp/seiga/book_anime/#m1_gyaruko
Official Galko-chan Nico Nico Page and Episode List: http://ch.nicovideo.jp/channel/ch2617618
Episode 1 - "Is It True You're a Gyaru?" : watch/1453264575
Episode 3 - "Is It True That You're an Otaku Girl?" : watch/1454561228