Amour et haine pour mon frère adoptif

In Hating and Loving My Adopted Brother movie, after Abigail's parents both die in an accident, she gets adopted by her dad's friend. She transfers to a new high school and clashes with Chris, who acts like a total selfish prick — only to discover that he's her new adopted brother! Living under the same roof, she falls for him... but does he like her back?