Worldend: What Do You Do at the End of the World? Are You Busy? Will You Save Us? Vol. 2 (novel)

Half a month has passed since Chtholly and the other faerie soldiers departed for battle, but they still have yet to return. Willem heads to Island No.11 in search of answers and brings along Tiat, one of the young leprechauns who shoulder the burden of being among the next generation of faerie soldiers. But once Willem and Tiat arrive, they hear news that the faeries' decisive battle against the Beasts ended in failure, and there's still no sign of their return...