Hello everyone. As the UROD-PC has already described that there is "Mr. X", and it is he who is behind all this. Singo doesn't look like Rika's lover at all, he's just a man who can be blamed. Before meeting Rika, he was broken, which made it easy to manipulate him, which is what Rika did. In Singo's memories, we saw that Rika offered him to create a "secret account" and that the videos with Rika were very popular. The author didn't even show for us that they had sex, and his testimony is an ordinary lie, which we didn't even see (which is very interesting and raises doubts). My opinion is that Rika just gave a video for Singo to publish them. The video of Singo and Rika from the sd-card was specially filmed for Soska, so that he would think that it was Singo who was the lover. The reason for Rika's escape was that Soske did not come up against everything, but caught and started interrogating Shingo. Rika realised that her plan had failed, as Shingo would tell everything and she decided to escape.
The roles of Misato and Iwabuchi. As mentioned earlier, Misato was supposed to provoke Soska to cheat and shoot a video. Besides, if the plan fails, she had to give false information who is the real lover. With which she coped well and now Sosuke started hunting for Iwabuchi. Iwabuchi should play the same role as Shingo, the role of a lover. But the only difference between them is that it is more powerful and it is "impossible" to outplay him, because influential people are behind him. That's why Rika needed an invitation to the party. Iwabuchi realises perfectly well what role he plays, that's why his discontent was shown during a conversation with Rika in the car.
So who is Rika, besides being one of the "Heavenly Kings"? As Iwabuchi said, she is the "main breadwinner", but judging by her earnings from the Mamong channel, the difference with other Kings is not that big. Then why is she treated like this? It seems to me that this is due to money laundering not only for Iwabuchi, but also for other owners of "secret accounts". Rika is a mediator between Iwabuchi and "Mr. X". You will ask why money laundering? As we remember, the first thing Rika advised for Misato during his student years was financial fraud.
So who is "Mr. X"? First of all, it is a person who is connected to the school or the parent committee. Secondly, he should be shown as a diligent parent and family man. Thirdly, it must be related to finances. Banker Kamizaki is perfect for this role.
