High school girls who have been engaging in aidate (compensated dating) as a part-time job have existed all over the country for a long time, but now, using SNS and apps under the name of sugar dating, aidate has become a form with less guilt, and it can be said that it has gained citizenship in a sense. Mitsuki-chan is one of those girls who is sugar dating, and she says she tried a sugar dating site because she wanted money to buy her smartphone bill and things she wanted. There, a rich old man she met by chance skillfully invited her to his home, and Mitsuki-chan, wanting pocket money, had her body played with as she pleased, and before she knew it, she became addicted to the super horny old man's dick and cummed like crazy!!