Utsumi, an Alpha salaryman, has been secretly yearning after his Omega subordinate, Mochizuki. In order to obtain the impregnable Mochizuki, he decides to use the aphrodisiac drug, "Pink Potion". However, by mistake, the one who takes the Pink Potion is one of his other subordinates, a seemingly antisocial Beta he doesn’t get along with, Suzuki. The drug is only supposed to work on Omegas, but Suzuki actually goes into heat as per the drug's intended effect. Succumbing to his instincts, Utsumi ravages the defenceless Suzuki... サラリーマンのαの内海は部下でΩの望月に密かに想いを寄せていた。 難攻不落な彼を手に入れようとΩ専用の惚れ薬“ピンクポーション”を 使おうと考える。 しかし、誤って惚れ薬を飲んでしまったのは、同じく部下で無愛想で苦手に 思っていたβの鈴木だった。 Ωにしか効かないはずが、鈴木に薬の効能のヒートが起こってしまう。 本能に負け、激しく鈴木を抱いてしまい……。