<p>A younger sister looks down on her brother who got fat.<br/><br/>However, her brother suddenly started dieting, and she's bewildered at the sight of him who has changed!<br/><br/>A heart-pounding, warm and fluffy comedy of stepsiblings on a diet!<br/><br/>(Source: Amazon)</p><hr/><b>JA</b><p>太った兄を見下している妹。<br/>だが突然兄がダイエットを始めて、変わっていく兄の姿に困惑!<br/>ドキドキしてほっこりする義理兄妹のダイエットコメディ―!</p>