MANGA
Manatsu no Grey Goo
17 chapters1 source
Latest: Chapter 17
Updated Jul 25, 2026
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Chapters
Updated Jul 25, 2026
Chapter 17
NewChapter 17: Memory
Chapter 16: Friends Forever
Chapter 15: Stay Alive
Chapter 14: All-Out Attack
Chapter 13: 10 Minute Time Limit
Chapter 12: Sorry Sorry Sorry
Chapter 11: Someone Else's Control
Chapter 10: The Day the World Fell Apart
Chapter 9: Big Big Guinea Pig
Chapter 8: KK-109
Chapter 7: I’m Home~!
Chapter 6: We are Human!
Chapter 5: Bwaaak~~~!!
Chapter 4: Ural Owls and Matagi
Chapter 3: This Just Might Work
Chapter 2: I'm Sorry, Yamada-Sensei
Chapter 1: The Grey Goo Outbreak
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