Kongoumaru Aya

"I'll try to believe in you..."

The executive officer of Sensouji School. Particular about discipline and thrift, she's known as "Iron Blood Kongoumaru". She has some trauma about her family name.

Trivia

 * She was kidnapped by Ren's gangs


 * She got drunk with Daigo


 * Her trauma of her surname which she got teased. Her surname is "Yakiniku" which is "Grilled Meat" resturant. She was a child so since then she doesn't say her surname


 * "Tekketsu no Kongou Maru." is her nickname which it means "Iron Blood Kongoumaru"

http://en.wikipedia.org/wiki/Yakiniku
 * Yakiniku restuarant ; the Grilled Meat resturant