田舎に住む姉と義兄は、自営業がとても忙しく、私は姉に甥っ子の面倒を任されるのが恒例となった・・。最初の私の戸惑いが嘘のように・・、今ではもう甥っ子とこんな・・・ My sister and brother-in-law, who live in the countryside, are very busy with their own businesses, and it has become customary for my sister to take care of my nephew. As if my confusion at first was a lie... now I'm like this with my nephew...