I don’t remember the name or the title of the story please help T-T

[Sir nuggie]

Unique art style that is quite bold?, BL, MC is an asian prositute and the ML is on a mission (I think?), main charather has black hair, I read it around 2018, the ML has blonde hair and is older than the MC The MC wants to leave the establishment. The ML said he could help with that if he got some dirt on the owner. The MC tries to seduce the owner. The MC is often questioned about his ethnicity by the customers so when they ask is he’s from a certain Asian group he says he is and the customer usually responds in a greeting in the language from said certain Asian group. 
 

(I also don’t know if this is the right place to ask for help)

Edited 2 hours ago by Sir nuggie