Kota Miura, a boxer at the peak of his career, made history by becoming Japan's youngest champion. With a face that could make anyone weak in the knees and a ruthless, almost merciless fighting style in the ring, his name alone struck fear into his opponents. And yet... a brutal, bloodthirsty fighter like him was chasing after a K-pop idol? Unbelievable. Felix-a top idol in the entertainment industry, known for his angelic face yet possessing a voice as deep as a demon's. His contrasting allure left people utterly mesmerized. A fateful encounter turned two complete strangers into one of the most sensational pairs to shake both Japan and South Korea. But, Were their encounters truly innocent and coincidental, or was there something more beneath the surface? The playboy-looking but devoted lover, boxer Kota Miura × The bright, pure, and cheerful sunshine, Lee Felix.

I used to think that when he disappeared I couldn't take it anymore, but I can because you're there, I can because you're the one I really need, not him, you're the one I really want, the one my heart beats.

An English professor who fall in love with his student....