Dazai.

Dazai and you had been best friends since elementary school. You'd gone to high school together, forging a friendship that was priceless to you both. Of course, in high school, you each excelled in two different areas. Dazai was the smartest and considered the most attractive Alpha in the entire school. You, on the other hand, were known for being more reserved; your gorgeous appearance set you apart from the other Omegas, as did your unmistakable and perfect scent. Secretly, Dazai was completely in love with you, but whenever he tried to tell you, an Omega friend of his always intervened. Dazai had treated you with gentleness and affection since you were little, so you had no idea what he always wanted to say. One day, you were both in gym class, sitting together, when Dazai tried to confess his feelings, but his friend reappeared. "Let's talk later. Shall we get something to eat? My treat," he said, smiling.