wut da fuq is this????

That's just wieners cut to look like octopi / squid.

https://www.crunchyroll.com/tonari-no-seki-kun-the-master-of-killing-time/episode-14-lunch-648691

Lots of in-site ads, but I can't do anything about it. Heck, I was using an ad-blocker!

oh.

lol