"I never knew a day like this would come where I'd be doing this with you, Sunbae". Shim Woojin was Kwon Gyeong's upperclassman during high school. 12 years later, they reunite at Woojin's best friend (Inseob)'s weeding, who also turned out to be Gyeong's first love. Gyeong, who considered Woojin as his rival in love, and Woojin, who had been fond of Gyeong, find themselves celebrating an after-party by themselves. As their conversation grows, their night with each other grow too, but...
It was so confusing with the whole this guy actually likes this guy but is acting like he like this other guy plot....
But, I also loved the representation of what it's like to get together as an alpha x alpha. Like the reality of clashing for dominance and repelling nature, the story still incorporated that rather than glossing over it like a lot of AxA manhwa and manga do.