Is Sisters hypnosis sex down?

◆Caution◆All text in this game has been translated by machine translation.◆Story◆　The protagonist is a failed university student studying psychology. However, he accidentally discovers a way "to build an absolute hierarchy in the human brain using certain symbols.to construct an absolute hierarchy in the human brain using certain symbols.He "gains an advantage under the same conditions. The superiority lasts only for a few hours and then becomes absolute submission. ......This is like a game of kings, isn't it? ...... Yes, make cards with symbols and use ......Hmmm."　The protagonist comes up with the idea of using these cards to strike back at his family members who have always abused him.He comes up with an idea.He makes a card with the symbols ...... and plays it against his family, who have always mistreated him.　He begins to take action to subvert his older sister, Ayaka, who has looked down on him since he was a child, and his bratty younger sister, Reika.The protagonist begins to take action to subvert Ayaka, the older sister who has looked down on him since childhood, and Reika, the brash younger sister. He dominates the rebellious sisters, andThe hypnotic party begins now!◆Character◆◆Sayaka Kuji※Former name: NonomiyaHeight: 163cmThree sizes: B116/W62/H9 7Blood type: Type ALikes: Power, prestigeDislikes: Unable subordinates, younger brother　Sister who is separated from her husband. She used to be a model and now she is a designer.She is a former model and is now a designer and runs her own brand. However, she always puts herself on top and looks down on others.She is not well-liked by her peers and subordinates because she always puts herself on top and looks down on others. He is not well-liked by his peers and subordinates because of this and the fact that he secretly had a miscarriage.and the fact that she secretly had a miscarriage, her husband and his family are not fond of her, and that is why she is back at home.and that is why she h...