Vanilje's manga / #Sibling Rivalry(1)

10/10 loved this cute omegaverse story Haru (omega) is in relationship with Eiji (alpha) who is also his childhood friend. But Eiji who is from elite family already had his fiancé and Haru always came in second. Renji (alpha), an older brother of Eiji and Haru’s first love, appeared in front of him. Renji is his fated pair