Strike Witches: Witches of Aurora by Kyougoku Shin, Projekt Kagonish, and Shimada Fumikane — Ongoing

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Chapter 0 released Oct 14 '13
Chapter 1 released Jul 4 '14
Chapter 2 released Aug 1 '14
Chapter 3 released Aug 5 '14
Chapter 4: Nipa and Hasse (Final Part) released Feb 10 '15
Chapter 5: Laura Nissinen released Feb 10 '15
Chapter 6: Aurora E. Juutilainen released Feb 10 '15