Erabare Sugi Shimono! (Volume)

is the first volume of the Erabare Sugi Shimono! light novel series, written by Hirokazu Minemori and Illustrated by Shin Kyogoku. It was released under the Dengeki Bunko Imprint in July 2012.

Synopsis
'''The legendary hero is a shift system with one day off a week !? Save the different world heroines by working daily!'''

Waiting for me, who was chosen as the legendary hero, were six girls from different worlds: princess Kunoichi, android, mad scientist, animal ears girl, and gunman !? I understand that I want you to save me, but as expected, the hero life of 6 shifts a week is too hard! What's going on if everyone lives in our house !? A hero story with a lot of different world heroines!

(source: Bookwalker JP - Translated)