Syuko's plant tour (Patreon)

Picking up from https://www.pixiv.net/en/artworks/99732338 , here we have Syuko-san, still in her skintight hazmat suit and SCBA,  wrapping up her tour of the chemical plant inside one of the decontamination chambers;  finding the process rather boring, she takes it upon herself to pass the time a bit quicker, thank to something she smuggled in one of her belt's pouches...

You'll find this illustration, along with one alt, in the Dropbox;  enjoy!