As i have actual experience on that, i can say it depends on the hight of each single step! If the same as a pillows, it's really comfy (=・ω・=)
Ok ok I see you lmao
Hmmmmmmmmmm......now I wanna try it lol
Right I thought I was the only one who curious after I read it
I recommend looking for a clean pair of stairs, though^^
This page gets me, like, isn’t it uncomfortable to be laid out on the stairs like that?
http://www.mangago.me/read-manga/kirakira_no_hibi/bt/260340/Vol1_Ch2/35/