Sankarea Vol. 10 (Kodansha, 2014)

letter from his grandfather leads Chihiro to an ice cave where a centuries old, frozen zombie reveals the secrets of Grandpa Jogoro's tragic past and the origins of the zombie elixir. All this unlocks a deep seated memory in Chihiro that finally reveals the reason behind his infatuation with zombies, but before he has time to reflect on everything, Chihiro discovers that Rea has gone on a rampage in search of her "favorite food." Will Chihiro sacrifice himself to satiate Rea's voracious appetite for human flesh?