Height 152 cm (5 ft) Haruko is a nice, honest person who likes big breasts. Unlike Natsuko, she is not as bothered when kissing each other. Haruko is the smartest person in her class, but is not good at cooking or exercising. She enjoys playing video games, likes Enka and gravure idols. She is envious of her friends, who have bigger busts than her, and is conscious of her small bust.