Kyosuke Kousaka

Kyōsuke Kōsaka is the main male protagonist of the series. He has a distant relationship with his sister Kirino, who always treats him rudely. Feeling that this will never change, he adapts to her attitude by changing how he thinks of his sister, treating her like an acquaintance. in the dino subject series Kyosuke became one of the dino shifters when he transformed into a T-Rex to fight against giant carnivore dinosaurs, to transform he has to harm himself by biting his own hand, but not more than 2 hours or else he will became a corrupted Savage Dino shifter fully control as a real wild dinosaur so he has to be more careful, or his transformation wears off if he gets more injured enough or exhaustion. Good friends: Ratchet Fossiler, Crimson DakotaRaptor. rough relationship: Kirino Kousaka his sister. Common relationship: Ruri Gokou, Ayase Aragaki, and Manami Tamura. scared of: Alpha Raptor, deadliest subjects, And death of Subject#10,000 Satanosaurus Rex Curse to Hell.