beta
I forgot the title, but the manhwa is a yaoi one. It is about the black hair MC that is in a relationship with another guy, their relationship is crumbling due to the fact that it was a long time relationship one. The guy cheated on him, and there's the MC who is like a hokden retriever guy. It's a short manhwa AFAIK. The MC is a pretty, cool and cold black haired one and the ML is giving the golden retriever energy.