Shit happens again when their engagement isn’t renewed or anything and Miki sees that her Akira is potentially yandere after he tears up the art pieces he drew in England cuz he hates the stuff he drew without Miki by his side, his usual tranquil smile still on his face. In fact, Miki thinks to herself that she actually felt some killing intent directed towards her herself from Akira when he says that they have to be together no matter what and that she must not ever hate him.