M3: Sono Kuroki Hagane Episode 21 English Subbed Episode Title:You Will, to the Birth Cry of the End.Episode Description: Controlling the MA-Vess loaded with Mimei, Natsuiri fends off the Admonitions created by the regrets of the islanders. However, Necrometal starts to slowly eat away at his body. Meanwhile, Akashi's group, seeking escape from Yomijima, becomes reunited with the stray Minashi at the back end of a small, old shrine on the island...