📘 "Polar Bear Café" (vol 1-4) by Aloha Higa
I read a few chapters of this manga any time I wanted to be cheered up a little. It's a very cute slice-of-life tale about a few anthropomorphic animals visiting a café, chatting, eating... Some of them work in the zoo for their income and some run other local businesses.
There are also humans in this world. It's not weird for them to be employed by animals on a weekday and to watch animals in the zoo on their day off. Everything is so incredibly silly and it's filled with puns too. Every chapter is its own little event, there's not really any kind of overarching story.
With just four volumes it didn't overstay its welcome. Maybe give this a go if you need a pick-me-up without any stress.