Ojosama Ga Shikujitta Nochi 1 (Fu Rosu Comic)

[Machine Translation] Wasn't my family super poor? A high-spec daughter finds herself reincarnated as a girl named Haruko! Haruko was raised as the daughter of the wealthy Okada family, but was hated and mistreated by her parents, and was actually a fake, having been mistaken at birth in a hospital! When Haruko's adoptive mother finds out the truth, she is kicked out of her home and returns to her blood family, who are very poor. However, when she actually meets them, she finds an expensive hanging scroll in the house, a large allowance paid to her every day, and her elite older brothers ....... And even the neighborhood freelancer brother seems to be acting strangely. ......? Can the high-spec daughter live quietly as a "fake daughter"?

私の家族って超貧乏じゃなかったの?!ハイスペック令嬢が気が付いたら遥子という少女に転生していた!?富豪の岡田家の令嬢として育てられた遥子は、両親に嫌われ虐げられ、あげくに実は出生時に病院で取り違えられたニセモノだった!事実を知った養母に家を追い出された遥子は、とても貧乏だという血のつながった家族のもとに帰ることに。ところが実際に会ってみると、家には高価な掛け軸、毎日振り込まれる高額なお小遣い、エリートな兄たち……。さらには近所のフリーターのお兄さんすらもどうやら様子がおかしくて……?ハイスペック令嬢は「ニセモノ令嬢」として静かに暮らせるのか?!