「お兄ちゃんワタシと赤ちゃん作ろう!」可愛すぎる妹の誘惑に勝てなかったボク…。昔からボクに懐いていた妹は贔屓目に見てもカワイイ過ぎる…。
"Big brother, let's have a baby together!" I couldn't resist the temptation of my adorable little sister... My little sister has always been attached to me, and even if I look at her from a biased perspective, she's just too cute...