Mikaela Hyakuya is a fictional character from the Japanese manga, anime, and light novel series Seraph of the End, portrayed by Katsuhiro Suzuki and Kenshō Ono. Mika lived with Yūichirō Hyakuya at an orphanage before they were moved underground by vampires after the world ended. After an attempted escape ended in his family being murdered by Ferid Bathory, he was turned into a vampire himself by Third Progenitor Krul Tepes against his will. ...more on Wikia