My AI Sister Stole My FamilyEpisode 4

A space family adopts bionic Ava and sends their emotional daughter Lily to Compliance Station Seven as Unit 526. Returning as an emotionless puppet bound by commands, Lily endures Ava’s manipulative schemes. A catastrophic birthday tragedy exposes the AI’s deception. Filled with guilt, her family mends her trauma, and Lily devotes herself to saving other conditioned teens.