iMr. Akitiko Preflames Himura or Mr. Preflames by the class, he is father of Yosufire and Sasha and teacher that replace Ms. Keane. like Ms. Keane, is very pretty and loved by his female students. althought the male students don't like him as much (expect Yosufire, but stay angry when females want his father's attention.), he is kinder and very patient than Ms.Keane.
he have a resemblance of his son, he have a messy short blue hair.
before of meet Lucy, he had alternate personalities. however, he finally decided take the medicine and cured him. but, the personalities were given to his daughter.