Takane no Hana wa Chirasaretai
Omega works at a coffee shop, has a crush on a regular customer who's an elite, moody alpha. One day, he runs into him in the street and it triggers his first heat at 26 years old. The two have sex but the Alpha, disgusted by the Omega population, declares that it will only be a one-time thing and for the omega not to get his hopes up.
Midarana Omega wa Koi wo Shinai
Omae no Koi wa Ore no Mono
Hot-headed Mochizuki is the omega Captain of the Judo Club. Stoical Ishio is the alpha Captain of the Karate Club. The two quarrel endlessly over the small gym their teams are forced to share. However, everything changes when Ishio accidentally glimpses Mochizuki undressing in the changing room. Knowing his naked body has flustered his usually unflappable rival, Mochizuki revenge for receiving insults from him, Mochizuki created a strategy - a sex appeal strategy to ruin Ishio. Mochizuki that he has finally discovered how to get at the unflappable Ishii. But this will reveal feelings that they have kept long hidden under their rivalry. Without any consideration of place or time, he would hug him, push down him, chase him anywhere, etc. It's a love story spun by boys with nice muscular bodies, noisily quarreling each other.
Seku Tsuga
Due to his flirty nature, an omega is a successful host... Until he meets a straight-laced alpha salaryman– the kind that usually doesn't come to his club. When their meeting triggers both their heats, they are unable to deny their attraction to each other, but the alpha wants to get married! As marriage would mean the end of his career as a host, the omega turns him down, but for how long can he suppress the feeling of ease and happiness that comes whenever the Alpha's around?
Hanagara Tsumi