kaworukun's manga / #Alpha/Omega(3)

Munechika is an alpha, Kanade is a beta.... until he's not. He goes into heat, spending it with his childhood friend. Soon enough, their parents decide for them to move in together, and become mates. But Munechika seems reluctant, and it's tearing at Kanade's heart-- he's been in love with his best friend since forever

Mochizuki is the omega captain of the judo club, who absolutely hates the alpha karate club captain, Ishio. But maybe all that energy isn't so bad, especially when Mochizuki teases Ishio with playful seduction (and it works) (the whole manga is them dating and being shy and cute)

Hyeono is an alpha who was bullied in middle school, being mistaken for a rumored undercover omega. One of the lackeys, Gyojin, ends up working for Hyeono years later. Hyeono is angry with him, then starts to fall in love, then-- then Gyojin's narcissist ex joins the company.