Denpa Onna To Seishun Otoko
Other titles :
電波女と青春男, Electric Wave Woman and Youthful Man
Author(s) :Iruma Hitoma
Makoto Niwa moves to live in the city and meets his first cousin Erio Touwa at the house of his aunt Meme Touwa. Erio is no longer enrolled on the register of the school and is constantly wrapped in a futon. Erio claims that she is an extraterrestrial life.