A King is someone with supernatural powers that draws a 'clan' of followers able to use the King's power to them.
Some Kings become gang leaders, others use their powers as members of a police force.
Yet, Ayame is secretly Blue Snow, the young ero-terrorist that plagues the city with erotic pictures and dirty words.
She manipulates Tanukichi into helping her, feeling a kindred spirit with Tanukichi based on his lewd lineage.
There's so much flirting and heated rivalry mixed with loyalty between the guys that it doesn't leave too much to the imagination.