Voiced by: Megumi Hayashibara (Japanese), Mari Devon (English)

Haruka Urashima (浦島 はるか, Urashima Haruka) is Keitaro Urashima's "aunt".

Haruka Urashima is the only child of Hinata Urashima's eldest daughter, Yoko Urashima; her second daughter was Keitaro's mother (apparently the Urashima women keep their family name). After the death of Yoko, Hinata adopted her granddaughter. Therefore, Haruka is Keitaro's legal aunt in addition to being his actual cousin. It was as a teenager that, while working at the inn, she was first called "Aunty Haruka" by her baby cousin Keitaro – the same time that Keitaro first met both Mutsumi and Naru.

Haruka is the ryōbo ("house-mother") of the Joshi Senyō Ryō Hinata-sō ("Women's Only Dormitory, Hinata House") and runs the Wafū Chabō Hinata ("Traditional Japanese Tea-Room Hinata"). Haruka is constantly seen smoking a cigarette. Like Naru, she has a fiery temper (and great physical prowess to match), which she hides under a calm, detached exterior.

Having traveled the world with Seta and Sara's mom, Haruka's skills in martial arts rival Seta's and can even surpass his when she is angry. She is also very skilled with firearms, which shows when she shoots Kaolla's missiles at Seta's head after being teased by him.

Source: Wikipedia