I recommend Chanel Coco Mademoiselle perfume.

My boyfriend has left, but his scent remains.

This is a perfume my ex-boyfriend gave me as a gift, and I've been using it for quite a long time.

Chanel perfumes might smell a bit strong at first, but they are heavy, so the lingering scent lasts a long time.

I really like Chanel perfumes rather than fresh scents when it is cold like this.

If I spend any more on this, I'll probably have to buy it with my own money, right? ㅠㅠ lol