Noragami: Stray God, Volume 21 (Noragami: Stray God #80-83)

Yukine was harboring the fugitive stray at Kofuku's place, but when Kofuku comes home with an entourage of shinki, his new friend vanishes without a trace. When Yukine goes out looking for her, he only finds her former master instead. The encounter ends a bit too peacefully, and Koto's words nag at Yukine, but the questions they raise are dangerous ones...