Makoto, a modest and mediocre Omega, is appointed by his boss to manage the ultra-popular model Rio, an alpha. Makoto, who hates alphas, can't stand overly charismatic, overly popular, over-trained boys like Rio. He doesn't want to have anything to do with this starlet outside of work, but could this man be the partner fate has sent him? Rio tells him he's cute and that it's love at first sight. Makoto can't believe it, he doesn't think of himself as cute at all, he thinks of himself as plain and dull... But suddenly they enter the mating season and fall madly in love with each other. 自他ともに認める平凡・地味めΩの真（まこと）は、上司命令で人気αモデルの理央（りお）のマネージャーに任命される。α嫌いな真にとって、カリスマ性も人気もあるスーパー芸能人の理央は正直苦手なタイプ…。 仕事以外で関わらないようにしていたのに、なんと彼は運命の相手で——!? 「可愛い、一目惚れだ」なんて甘い言葉で口説かれるけど、地味で冴えない俺が可愛いわけがない…！ それなのに、突然の発情期にベッドでトロトロにされてしまい——この運命、拒みきれない!?