For a long time now I have been confused with the Shimon Family's goal. They apparently want to take down the Vongola, right? But even when they are alone they talk about how they don't want any interupptions with the Inheritance Ceremony. But this chapter got me thinking. Reborn claims that Yamamoto wrote the name of the culprit and the Italian word for sin in his own blood.
But to my knowledge, Yamamoto doesn't know Italian, so why would he write that? My guess is that Kaoru wrote that word so that the Vongola Family would continue with the ceremony in order to catch the culprit. I think that the Shimon Family wants to rise above their status as a weak family using the Sin of the Vongola. The Sin is only shown during Inheritance Ceremonies so that is why the Shimon Family wants it to be successful. I believe that the Shimon Family will interupt the ceremony and Enma will wind up drinking the Sin. After a long battle Tsuna will probably defeat Sin!Enma and they'll probably make up and become friends again.
Crackpot Theory
But to my knowledge, Yamamoto doesn't know Italian, so why would he write that? My guess is that Kaoru wrote that word so that the Vongola Family would continue with the ceremony in order to catch the culprit. I think that the Shimon Family wants to rise above their status as a weak family using the Sin of the Vongola. The Sin is only shown during Inheritance Ceremonies so that is why the Shimon Family wants it to be successful. I believe that the Shimon Family will interupt the ceremony and Enma will wind up drinking the Sin. After a long battle Tsuna will probably defeat Sin!Enma and they'll probably make up and become friends again.
But this is all just a crazy theory...