This meme template "Erika and Maho Oktoberfest" was most likely taken from reddit.
The original artwork is from an anime magazine " Megami Magazine #183 "
Yes, there are Japanese anime magazines. This one in particular hasn't been scanned, to my knowledge, but you can find an assortment of Megami Magazine's on archive.org of you search for "Megami Magazine". They focus heavily on fanservice as it is supplementary material, and most images have been reuploaded to sites like yande.re - meme template by Vekna
