Story: Go ZAPPA / 雑破業
Art: Sakura TAKEUCHI / 竹内桜
Length: 8 volumes (complete)
Genre: Comedy

Story: One Christmas Day, college student Haruma receives a “little sister” as present from Miss Santa (literally). Haruma gives the innocent girl the name “Choko.” Just like a dream, a new life begins for both of them…

Scanlated Volume(s)/Chapter(s):

• Volume 1 (Chapter 0-6)
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• Volume 2 (Chapter 7-14)
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• Volume 3 (Chapter 15-23)
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• Volume 4 (Chapter 24-32)
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• Volume 5 (Chapter 33-41)
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• Volume 6 (Chapter 42-50)
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• Volume 7 Chapter 51
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Link(s):

• Chokotto Sister TV anime homepage (Japanese)
• Go Zappa’s official homepage (Japanese)