I Have No Idea How To Answer This One.

So, I was browsing through my various Quora and reddit feeds earlier today, when not-so-suddenly, this question and image was sprung on me asking, "Where is this from?", and "Is something like this legal to have in Edmonton?" and I just don't know. I do know that decent anime imagery is allowed (so long as it is either original works or you have a licence to display it on your vehicle). Any legal Bar experts or barristers here that can answer this, cause I am seriously out of my depth on this one.

Just for some side notes: - I did doctor-up this image, only in putting the censoring boxes in place where the.... questionableness is; nothing else is changed. The image otherwise is real, and can be found (I later found out after doing some digging) on r/Shitty_Car_Mods and entitled: Waifu Patrol. (it does have a NSFW tag on it)