Well played.
Aqua knows even if he reports Kamiki, there's lack of evidence since dude didn't directly do all the killing. And acusing Kamiki of Ai's death won't do much for revenge, with the dude being a underage at the time (less punishment, old crime, he'd still live).
The only way to kill Kamiki completely is to make a "fresh new crime he directly did himself" and what better way to do it other than to strike when the pot is hot (right after movie release & with Aqua+Ruby's popularity at their peaks). He's definitely a suicidal nutcase but atleast he got the job done, using even his life for his goal (revenge). Well played indeed W Aqua now please be alive next chapter
Aqua knows even if he reports Kamiki, there's lack of evidence since dude didn't directly do all the killing. And acusing Kamiki of Ai's death won't do much for revenge, with the dude being a underage at the time (less punishment, old crime, he'd still live).
The only way to kill Kamiki completely is to make a "fresh new crime he directly did himself" and what better way to do it other than to strike when the pot is hot (right after movie release & with Aqua+Ruby's popularity at their peaks). He's definitely a suicidal nutcase but atleast he got the job done, using even his life for his goal (revenge). Well played indeed W Aqua now please be alive next chapter