乳牛娘　〜幼馴染の陰キャむちむち娘と乳牛プレイにふける夏休み〜

Tired of getting mocked and bullied for her weight, Yume has been shutting herself away in her room more and more, not spending time with anyone except her childhood friend, Hisa. But after Hisa lets slip how sexy he finds her, Yume starts exploring with him, reclaiming old insults on her own terms and learning to love her body. (Source: Irodori Comics)