This artwork was stolen and cropped. The original can be found at post #1328203 and the artist is patipat_asavasena, aka 'asuka111'.

A glance at marvella_aurelie's pixiv account tells me that their other works are also likely stolen. I recognize at least one image, although I don't remember who the original artist of it is. The titles are also suspicious, and the art styles inconsistent.