❝It's no error. He's learning how to feel.❞ Because AIs can fall in love too. ××× Kim Yerin is nothing like her genius brother, Baekhyun, who's accomplished more than she has in the past few years as CEO of NyctoCosmos - a top grossing video game company. She's constantly being compared to him and living in his shadow, but when he goes missing, Yerin is desperate to find him. As she digs deeper into his life and business, she learns that her brother has been keeping secrets, and one of them is seeping his way into her heart. [ STUNNING COVER by @eggyeuls ] [SLOW UPDATES]