Ok... I just don`t get the logic of what's happening in eigth chapter.
So why Mizuki's tenacles were so little? Why did they leave her and changed hosts? If tentacles dissapear when get someone pregnant, why her tentacles didn't dissapear after Yuuko got them? If Yuuko is going to get her pregnant, won't the tentacles just dissapear? Or that is the rule only for little tentacles? After getting pregnant will Mizuki get big tentacles of small ones again?