Read manga: Kyou No Kerberos

manga
Summary:

From MangaHelpers: Ever since an childhood incident, Chiaki has never been able to truly feel joy or have fun. One day, his traveling father sends him a mysterious cardboard box. Once opened, a girl who calls herself Cerberus pops out of the box! This girl, who has three personalities in one, vows to protect Chiaki from all harm. Will Chiaki be able to live with this three-in-one girl? [DrCoke]

Chapters (60)
Aug 25, 2019
Chapter 57
Aug 25, 2019
Chapter 56
Aug 25, 2019
Chapter 55
Aug 25, 2019
Chapter 54
Aug 25, 2019
Chapter 53
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Chapter 52
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Chapter 50
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Chapter 49
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Chapter 48
Aug 25, 2019
Chapter 47
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Chapter 46
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Chapter 45 : A Special Someone
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Chapter 44 : Chiaki And Shirogane
Aug 25, 2019
Chapter 43 : Chiaki And Hinata
Aug 25, 2019
Chapter 42 : Chiaki And Roze
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Chapter 41 : Minnie S Heart
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Chapter 40 : Rival!
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Chapter 39 : Once Again
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Chapter 38 : Memories Of Winter
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Chapter 37 : Let S Go To The Hot Spring!
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Chapter 36 : A Miracle That Night
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Chapter 35 : Mad Dog
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Chapter 34 : Determined Dog
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Chapter 33 : Hades
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Chapter 32 : Let S Go To A Christmas Party
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Chapter 31 : Tama-Chan
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Chapter 30 : Rampaging Dog
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Chapter 29 : What You Like
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Chapter 28 : Alone
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Chapter 27 : Clumsy Dog
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Chapter 26 : Let S Greet People
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Chapter 25 : The Second
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Chapter 24.5 : Today S Cerberus-San
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Chapter 24 : Haruomi Haruna
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Chapter 23 : All Three, Together
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Chapter 22 : Kuro S Heart
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Chapter 21 : Explosion
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Chapter 19.5 : Today S Cerberus-San
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Chapter 19 : Hinata S Heart
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Chapter 18 : Today S Hinata Komone
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Chapter 17 : Date At The Zoo
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Chapter 16 : Let S Play In The Snow!
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Chapter 15 : Roze S Heart
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Chapter 14.5 : Today S Cerberus-San
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Chapter 14 : Versus!?
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Chapter 13 : Minnie
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Chapter 12 : Jormungand And Hel
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Chapter 11 : Let S Eat Some Sweets!
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Vol.2 Chapter 9.5
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Chapter 9 : Rir Rir
Aug 25, 2019
Chapter 8 : Hakomaro→ Hako
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Chapter 7 : Hakomaro→ Hako (Fixed)
Aug 25, 2019
Chapter 6 : Hashiba Idora(Fixed)
Aug 25, 2019
Chapter 5 : Let S Go To An Amusement Park
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Chapter 4.5 : Omake
Aug 25, 2019
Chapter 4 : Fight, Maidens!!
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Chapter 3 : Komone Hinata
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Chapter 2 : School Panic
Aug 25, 2019
Chapter 1 : First Errand
Aug 25, 2019
Chapter 0 : Kerberos Arrives
Aug 25, 2019
Vol.2 Chapter 9 : Rir Rir