"Senpai, it seems that you're my fated person." Tanaka Kakeru, a virgin, has just started his second year of high school. This year, now that he has juniors, he is determined to get himself a cute younger girlfriend. That's what he was hoping for but the only junior he's had contact with was a guy, and a shockingly handsome one at that! The junior, Akane, was the one to approach him first and had asked Kakeru to follow him. Unable to say no to Akane's intimidating aura, Kakeru gave in and followed him to a secluded area. There, Akane suddenly started sniffing Kakeru after which he started blushing and blurted out something about "fate". Thus begins a bumpy yet funny love story about the two and their "fate". 学年が上がって後輩もでき、今年こそは可愛い年下彼女と出会えるかも！と意気込む童貞DK・田中翔。 と思いきや、急接近してきたのは誰もが振り向くほどの整った容姿をした新入生・五鼓明音(♂)だった。 メンクイの翔が明音の美しい顔を前に抗うことなどできず、言われるがまま人気のない場所へ連れ出されると、唐突に匂いを嗅がれた挙句、紅潮した顔で「先輩が俺の運命の人、みたいです」と熱烈な愛の言葉を投げかけられ…!?