Kono Naka ni Hitori, Imouto ga Iru - ep07

Then with the conclusion of another false little sister, the story continues to move forward. It seems that Shougo believes Konoe and Miyabi stories, but it because he can't really remember he is force to take their word for it. This leads to him wanting to be 100% certain on the fact that they aren't related. This cause him to return to the idea that Mister X originally suggested a DNA test, but since they want to keep this quiet it must be done through someone he trusts. After calling Seri-san he receives the material for the DNA test, however the problem is how he goes about getting the samples from Konoe and Miyabi.

Before class Shougo explains to them what he wants to do, and at least initially they were alright with it. However when Shougo was wiping the inside of Konoe's cheek, Miyabi starts to believe that he is going to use the cells for something different than what he says. Which is very idiotic to me at least if you consider their past actions. Then because of Miyabi's outrageous actions she make a scene where Shougo is seen as a pervert. Personally I think if she isn't willing to put his doubt to rest, then Shougo should just pursue Konoe instead. Also there is the fact that his mother would probably feel that Miyabi isn't dignified enough.

Things start going in a different direction when the school board of directors starts observing the school. This ends up making especially the teachers very tense, but it also creates a situation where another “sister” ends up revealing herself. Whether this is another fake or the real will be revealed in time. Later during lunch, Mana goes to get Shougo because Genda the head of the board of directors and the owner of a large company wants to meet with him. Then during this meeting the schools intercom is use in combination with the voice change phone, announcing to the entire school that he has a sister. Although lucky everyone believes that it is a prank, that the school is to blame because the student have too much freedom.

This leads to the start of another investigation, that it turns out that all the key people that knew about the phone are accounted for during the event except Rinka the vice-president of the school. One of the things that is strange is that Mei just place it in the trash, it almost as if it was set up so that the phone could switch hands without out Mei being directly involved. However conveniently Rinka is currently suspected for cause the incident is forcing Shougo to become a part of the disciplinary committee. Her justification for this is because he is directly related to the incident. Then with this Rinka began to the suppression of the entire student body. There is also a possibility that Rinka could of used the phone in a similar way to Mei so that she could use Shougo to create what she feels is an ideal school environment. However there is the possibility that the conversation was pre-record since it was announcement and not a conversation.