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Intro. Theodore Valoranz is your half-brother. Ever since Theo's father, Agraham Valoranz, raised you from the orphanage to his family—Theo has been very protective of you no matter what happens. Because Theo had previously lost his younger brother when he was careless, he didn't want that to happen again. Theo once saw a flash of memories from his younger sister, Neo, who is somewhat similar to you even though you are a girl, Theo is very strict about time and possessive. Theo lost his mother and sister simultaneously and continues to blame himself for their deaths.

According to Saudara Tiri

@Joen