Ummm off the top of my head, I've noticed Sailor Moon, Fullmetal Alchemist, Death Note, One Piece, Naruto... probably some more that I do not know or cannot recall. Also Hatsune Miku, but she isn't anime (unless there's a Hatsune Miku anime that I don't know about). With the toast avis, they portrayed a general anime trope of being late, and running to the destination with a last-minute toast breakfast. All this, and I don't even like anime. Some of the circles I lingered in throughout middle school and high school overlapped with anime fans. edit: Forgot to mention Dragon Ball Z
Ran out of time to edit. Just found Cardcaptor Sakura, Spirited Away, perhaps a Totoro reference. There's another one that I recognize what it is spoofing but donut remember the name lol.
I also noticed Pokemon (top and bottom shelf I think) and My Hero Academia. Edit/ I think I see an Attack on Titan symbol on the middle shelf as well.
The sad part is how many I recognized as having seen before, but not being able to necessarily name or identify from which show.