The Devil Is a Part-Timer!, Vol. 11

When Chiho collapses, Maou and the others conclude it must be the work of an angel. All that's left is to figure outh whether their assailant is holed up in Tokyo Tower or the Skytree before dispatching the Maou/Alciel dream team to take them down! Meanwhile, will the tiny Devil's Castle be able to make the transition to a digital television?!