WorldEnd: What are you doing at the end of the world? Are you busy? Will you save us?

Willem spends the day with a mysterious girl he rescues, but upon their departure from each other, she requests that he forgets about her.

Willem is shaken by Chtholly's bombshell and he struggles to come to terms with the nature of the special weapons.

Having discovered Chtholly's impending fate, Willem attempts to come up with an alternate plan, much to her chagrin.

Willen finds the distraction he needs after sending his charges into battle when he visits a cultural hotspot.

Phyracorlybia outlines her request to Limeskin, but Limeskin refuses and approaches Willem with a favour of his own.

Willen learns an important lesson from Souwong; Chtholly continues to hear the voices in her own head.