Ookami to Koushinryou

Next year's January issue of Kadokawa's Dengeki Maoh magazine announced on Monday that Keito Koume's manga adaptation of Isuna Hasekura's Spice & Wolf novels will end with the 100th chapter in the next issue on December 27.
The manga entered its final arc in the 13th volume. The 15th volume announced in May that the manga would "head toward the finale" in its 16th volume.

https://www.animenewsnetwork.com/news/2017-11-26/spice-and-wolf-manga-ends-on-december-27/.124497

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