High School DxD DX. Vol. 5 (Light Novel)

The high school battle fantasy comedy filled with boobs and brawls continues with this collection of short stories featuring Issei, Rias, and the rest of the Occult Research Club. This time, Le Fay is preparing to enter Kuoh Academy in the spring, and Elaine, a maid from the Pendragon family, comes to Issei’s house. It seems Issei may be the perfect companion for Le Fay, but first Elaine is going to put him to the test!
Notice: This book is written in Japanese.