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.
but take a return-ticket 
every time the train stops.
Aber nimm eine Rückfahrtskarte,
 jedes Mal, wenn der Zug anhält.
basta con que saques billete de 
regreso cada vez que se detenga el tren.
basta con que saques billete de 
regreso cada vez que se detenga el tren.
Prends un billet de retour
chaque fois que le train s’arrêtera.
mas pegue um bilhete de volta
sempre que o trem parar.