Asking, it is the first love who appeared in front of Kairi, who raised this child together as a wife and desperately raised his brother's forgotten keepsake. But he mistook Kai Li for his brother...!? Omega Kairi runs a small herb garden and single-handedly raises Juju, who was born to her twin brother Airi. It was a poor but happy day, but "the child and the shop are mine from today on," Juju's uncle Hubert, an English nobleman, appeared. He was the first love he had met and made love to when Kairi was taking his place to hide Airi's birth. Hubert, who doesn't know that the two of them have been swapped... 頼む、妻として一緒にこの子を育ててくれ 兄の忘れ形見を必死に育てる海莉の前に現れたのは初恋の人。 けれど彼は海莉を兄と誤解していて…!? オメガの海莉は小さなハーブガーデンを経営しながら、双子の兄・愛理が生んだジュジュをシングルで育てている。貧しくても幸せな日々だったが、「その子と店は今日から俺のものだ」とジュジュの叔父で英国貴族のヒューバートが現れた。彼は愛理の出産を隠すため海莉が身代わりになっていた時に出逢い心を通わせた初恋の人だった。二人が入れ替わっていたと知らないヒューバートは…