Miyu Hamada

A possible concept in mind.

Miyu Hamada is a 30-year-old cop tanuki who lives a complicated life in a tech-esque Japan, where earthlings and extraterrestrials live together.

She's divorced and doesn't have a family support so she needs to do everything by herself. To distract from her frustrations she drinks a lot, play bowling with some friends or even let out her rage on the bad guys.

And to worsen up, she'll have a problematic ex-bad guy to help her cases and in exchange earn his place in society and possibly a place in the Police Citadel.