Dondon Kawatteiku Giri No Ani To Imouto

Chapter 2
Chapter 1
Chapter 4
Chapter 1
Chapter 4
A younger sister looks down on her brother who got fat.However, her brother suddenly started dieting, and she's bewildered at the sight of him who has changed!A heart-pounding, warm and fluffy comedy of stepsiblings on a diet!(Source: Amazon)
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