Iroha Isshiki

一色いろは, Irohasu
Iroha is a 1st year student of class 1C in Subu High school introduced in Volume 7.5. Hachiman sees her as a not cute Komachi or a better version of Sagami. She acts in front of anyone to maintain her cute appearance with the image of innocent girl in order to keep her image well with others but she is a sly and crafty girl underneath. She shows her true color to Hachiman and Tobe which irritates the former and later unaware of it. Source: