This is a *very* basic outline of this motive
Motive videos
Mitsuki grabs Nakajima's because of the crown on it.
She saw the motive of Nakajima's army, knowing she'd kill with little-to-no hesitation if she saw it.
Mitsuki learns about Nakajima's army and what they do.
She also finds out about why Nakajima left.
She sees Sakura's motive.
After trial she sees Miona's motive.
