Tensei Arasaa Joshi no Kotoyo Kaikatsu

Synopsis:

A thirtysomething lady who leads a normal life awakens one morning to discover that she has been reborn as Magnolia, the Gilmore Marquis family's daughter...!? She is looking forward to living a comfortable and relaxed life, but what she will find there is being confined to her own room and subjected to abuse by her relatives. Magnolia resolves to leave the Gilmore family in order to live alone and pursue independence because she can no longer stand it any longer!