"I have three beautiful half-sisters. To tell the truth, my parents are away on a trip from today, so the four of us are going to stay at home."<br /><br / >This is the story of a man who lives in a certain family and three beautiful half-sisters. - Yeah, you already know, right? - It's flagged, right? - Oh my God, is the Socchi flag already erected? - You're impatient... fufufu. - Well, that's how the four-person answering machine started. - The eldest daughter, Noriko, prepares dinner, the second daughter, Rina, cleans the bath, and the third daughter, Shino, does homework and shoulder massages. - Assign tasks to each and everything is OK! - Just as I thought...the eldest daughter, the second daughter, and the third daughter's forbidden feelings for their older brother run out of control in their own ways. - Stealing each other's eyes, sisters trying to make their favorite older brother a thing with that hand, that boobs, this pussy. - How should I respond with only one dick in three crowds? - 6 tits trembling in front of my eyes are on the verge of outbursts of reason and balls! - A blissful fantasy story delivered with complete subjectivity. - This is a situation that every man dreams of at least once. - Now, who would you like to throw it at?