Ryoka Narusawa
Japanese Name 成沢 稜歌
Romanized Name Narusawa Ryōka
Age 16
Gender Female
Hair Color Light Brown
Eye Color Amber
Height 153cm
Weight 45kg
Birthday July 29
Personal Status
Status Alive
Occupation High school student

Sakura Ayane

Light Novel Volume 1
Manga Chapter 1
Anime Episode 1
Ryoka Narusawa (成沢 稜歌?) is one of the main characters of the series and an energetic spirit guide with enormous breasts who is Yuta's best friend. Calls herself "Ryo-tas", and Yuta "Gamotan". She wields an electric stun-gun shaped like an old-fashioned raygun modelled after the Wardeclyffe tower which is then nicknamed the "Poya-gun" according to Yuta.


Ryoka has light brown eyes, short brown hair. She has a rather shapely figure accented by her large breasts and wide hips, she is seen wearing a white long coat and embroidered blue roses from her coat collar. She also wears white gloves, and her leg-wear consists of a pair of white thigh high socks and white shoes.


Ryoka Narusawa is a very lively, bubbly girl. She is seen as comic relief, but the episodes have been hinting that she is actually a part of something bigger. Her seemingly carefree personality adds humor to the plot and story, considering how truly dark everything is.