[[Pixel art]] artist.

Japanese name: いのふとん (Ino Futon, probably a wordplay for ”in [i]"o":[https://en.wiktionary.org/wiki/%E3%81%8A#Prefix]-"futon":[https://en.wiktionary.org/wiki/%E5%B8%83%E5%9B%A3#Japanese][/i]”)
The other name: 寝る (Neru)
Site name: ふとんのなか (Futon no naka)
ino futon