Nausicaä of the Valley of the Wind, Vol. 5

The Torumekian army is moving house, destroy all in its path, the remaining Doroks have set their sights on Torumekia and Emperor Namulith is plotting to form a joint Dorok-Torumekian kingdom. Meanwhile, four bodies of mold have spawned, expelling heavy miasma and eating everything in their path as they try and merge. Has the long period of purification begun?