She is a Waitress at a coffee shop near his Grandfather's house where Hajime is visiting for summer bvacation/b. As it happens, Arashi is not an ordinary high school girl, but has time-traveling ability. Airing: b....../b Radio" had gain popularity for funny conversations between Rikiya Koyama and Ryoka Yuzuki. Staffs Animation Production: Chaos Project, AQUAPLUS Cast of Voice Hakuoro: Rikiya Koyama / Erulu: Ryoka Yuzuki / bArulu/b: Miyuki Sawaki/ Ultry: Sayaka Ohara ...
