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.
It's actually been quite a long 
time since he's gotten mad.
Es ist schon ziemlich lange her,
 dass er mal wütend wurde.
Hacía mucho que no se enfadaba.
Hacía mucho que no lo veía tan enfadado.
Cela faisait un moment
qu’il ne s’était pas mis en colère.
Fazia tempo mesmo que ele não se irritava.