1-2. Dumped by his cheating boyfriend and on the cusp of going into heat, Bandai is rescued by Nagaoka. For Nagaoka, it's love at first sight. But the bitter and disillusioned Bandai decides to take advantage of Nagaoka's kindness to get back at the world. Can these two find their happiness together?

3-6. Shichiku a beta, keeps losing out to other alphas around him and he takes out his anger by having sex with a sweet omega named Nagisa.

7. Extra

Daiya is a university student who wishes to have a girlfriend. He spends his days studying and playing around. He usually goes to Ohashi's apartment after a long night out. Living alone, he doesn't have to worry about anything, and his location is also convenient. Moreover, Ohashi is always willing to take care of Daiya! One night, however, a shocking incident occurs... This warm and fuzzy feeling between his legs- it was Ohashi's mouth, sucking on Daiya's private parts!?

Hikari (Ω) works in the night business and only cares about money. One day, salaryman Seiroudou Dan (α) asks Hikari to give a farewell gift to his boss, who was Hikari's regular client and is now transferring to a different unit.

Since his best client and money source is leaving, Hikari wanted to catch Seiroudou but they unexpectedly cause each other's heat and end up becoming mates during intercourse. It's not much of a deal for Hikari... but the serious Seiroudou wants to get married!

(Source: MU)