Rather stumped by 傾島美狸. For now, I just took on the 美狸 part, but I don't know what the context of 傾島 is at all. If it's a location, it doesn't turn up on my Google searches. It's certainly a name in some contexts, as I see a lot of hits for Twitter posts by someone named 傾島俊季. However, that doesn't seem to be relevant to its meaning here.

A Tanuki is fine too.

Now I understand why her eyes are so tired of life.

After reading through the entire comic up to this point, you can pretty much guess the punchline by the second panel.

Still funny, though.

oh wait, I finally understand the reason behind Mamizou's huge... bags under her eyes! it's because she's a Tanuki! a Raccoon! and they all have their eyes surrounded by darker fur

@Moonspeaker said:

Rather stumped by 傾島美狸.

Apparently a parody of 傾城美女/傾国美人.

henmere said:

Apparently a parody of 傾城美女/傾国美人.

Huh, no wonder my searches for 傾島 didn't come up with anything. Thanks! And as it turns out, my pro tempore translation was pretty much okay. I may tweak it a bit.