Walking Akagi.
https://docs.google.com/presentation/d/1N7MjdtDpL7i9vfzry7wXkDUyP1UGWR62YZK0fsQ7Pb4/pub
See also Walking Hoihoi-san.
Previous (2016-02-13): "Imouto sae Ireba Ii" volume 2 by Hirasaka Yomi
Next (2016-02-17): "Imouto sae Ireba Ii" volume 3 by Hirasaka Yomi