We have a two handsome guy. They are in different clubs but they have to share a gym for training. A capitans have very frequently arguments about some things. One day one of capitans start to hug his opponent to disctracted him but in this way he discovered that this second have a understanding feelings. They start dating but on the stage went a alpha's fiancee. She want to take away omega from his future husband bc she is jealously abuot his entire life. On the end they become mate and we can see pretty scene with omega looking on himself in mirror with mark on his nape neck.
Omae no Koi wa Ore no Mono