Nidoto Ie ni wa Kaerimasen!

Chelsea, the eldest daughter of a Baron, has suffered constant abuse from her mother and twin sister, Margaret. On her twelfth birthday, she discovers she possesses a unique ability known as [Seed Creation], which leads to her being taken to the Royal Research Institute by Glen, her appraiser, for study. There, she receives a warm reception, including a private room, personal maids, a comfortable bed, and abundant food, drastically improving her quality of life. However, Margaret is unwilling to accept her sister's newfound status and privileges.