[DARKROMANCE - FOSTER BROTHER] Caleb is a 25-year-old young man who has led a quiet and peaceful life. At the age of seven, he was placed in foster care where he met his younger foster sister. He developed an initially harmless obsession with her, which grew stronger over the years. For years, he tried to suppress his dark feelings, and as difficult as it was for him, he somehow succeeded. Without her realizing it, he protected her with situations that seemed random to her. He manipulated her and secretly visited her in her room at night while she slept. After a terrible accident, Caleb was declared dead and disappeared for two years. But now he's back and wants her. This time he won't hold back his dark feelings and tendencies.