Ask for clarification

"So I can sleep with Mom and," you struggled to continue the words, "get her pregnant?"

Your grandfather scoffed. "As the westerners say, 'you're a shameless motherfucker'. Why are you pretending to be concerned about such a thing when you have dirty thoughts about the mother who gave birth to you?"

"But they said that..."

"You want to do it with your mother or your siblings, then do your work." Your grandfather called someone using a phone and a few minutes later, an attractive woman, wearing a crisp business suit, in her early twenties, entered with a binder in hand.

He signalled toward you with his head and the woman approached and respectfully handed it to you. She then left the room.

"Inbreeding increases the risk of unwanted recessive genes being amplified in the children. However, this kind of thing is prevalent if the inbreeding practice continues down the family line. Fortunately, the record shows that the main line never did such a thing. Besides, the genetic report of your whole family doesn't show any recessive genes to be worried about,"

"Right," you said, still distracted by the woman.

Your grandfather sighed. "Can't you at least decide who you're going to bed? If you want to pursue Yagami, tell me so that I can ask her family to send a replacement,"

"She's serving you?" you asked, thinking about her serving him in that manner.

"No. She is very able in the intelligence gathering and reporting,"

"Ah, so she's from the ninja family. Got it," Then you realized something else. The two women you've met each belonged to the Yasakani and Yagami families. You recalled that the Three Imperial Regalia of Japan were the sword Kusanagi no Tsurugi, the mirror Yata no Kagami, and the jewel Yasakani no Magatama. Logically, there should be a Tsurugi family as well.

Wait, that wasn't right. You didn't know someone from the Tsurugi family but you knew someone from the Kusanagi family. Kusanagi Rika. Your childhood friend and classmate. "You sent Rika to befriend me, didn't you?"

"Ah, that girl? Yes, I sent her as your bodyguard but it seemed that she did something unnecessary. So what?"