Living with 10 out of 12 older brothers

Kang Seulgi is an orphan that used to live in an orphanage. She had always be a person that her friends at the orphanage bullied. But she had always be strong. She had lived there for 12 years (since 3 y.o - 15 y.o) Her life changed when she met a couple that want to take her and make her their child. But surprisingly she's not just going to live with those couples, but she will also live with their 10 sons! So will their sons like her?