Age: 16 Birthday: June 21 Height: 157 cm Weight: 44 kg Blood type: A Hair color: purple Segawa Izumi is the chairman of her class. She is the younger fraternal twin sister of Kotetsu Segawa. Hayate saved her from an attack from a dog, which stole her doll, when they were young (Volume 17 flashback). She rewarded him with a kiss on his lips in return which got her father worried. They had never mentioned to each other about the incident since they first met in Haku� Academy as time had blurred their image of each other during childhood. It is hinted in later chapters that she might have feelings for Hayate. In season 4, a running gag appeared in which Yukiji started to refer to her and two of her friends, Risa and Miki, as the "Three Idiots."