Leia and Suzuka are childhood friends who meet again after going to different middle schools. While Leia is afraid of losing her current friends due to having not enough money, the wealthy Suzuka does not get much of an allowance from her parents to buy her favorite novels.

With Suzuka's parents not praising her and she not having friends, she suggest to engage in Papa-Katsu, a kind of compensated dating where they think that they just have to eat dinner with middle aged men while calling them Papa. Leia, too, is made feel lonely by her parents so she accepts to do it together...

For three months they enjoy being spoiled by those Papas but then one leads them to a love hotel instead of another restaurant. First unwillingly, they gradually get addicted to doing more and more perverted acts, doing it even without the other.

Will they fall alone or stand together against the pleasure? This is the lewd story of two naive middle school girls and their unscrupulous sugar daddies.