His name Is Ayato Kirishima and he's 19 years old. He have a twin Brother named Thoma and a little sister named Marylin. He's the leader of a famous gang called Black Widow. He suffer of a rare heart disease that cause his Heart to beat too fast or too slow and sometimes it provoke heart failures or heart attacks. His dad Is a famous cardiologist and a surgeon and his mother Is a lawyer. His dad always help him whit his healt. He goes to high School. He's very popular whit the girls.