Chapter 13:
Myoue has been skipping out on the Council of Three meetings, and now he feels irritated at the fun Koto is having.
Chapter 14:
But his anger isn't really directed at her, it's at himself, and how he acted when he was still called Yakushimaru.
Chapter 15:
He takes Koto to the no-go zone on his bike, and offers her a plan.
So you didn't think of riding that home?
Du wolltest also nicht
 damit nach Hause fahren?
¿No pensaste en subir a eso para ir a casa?
¿No pensaste en subir 
al tren para irte a casa?
Dis…
Então você não pensou em
voltar para casa de trem?