Assault Lily ~Team Hitotsuyanagi, Assemble!~ (～一柳隊、出撃します！～, ~Hitotsuyanagi-tai, shutsugekishimasu!?) is the first novel based on the Assault Lily toyline.
Summary[]
Riri Hitotsuyanagi is a new student at Yurigaoka Girls Academy, a high school that doubles as a Lily training institution. After being attacked by Huge two years ago, she was saved by a Lily from Yurigaoka, Yuyu Shirai. That was the impetus and that day, Riri decided to become a Lily. On her first day of school, Riri crosses paths with her hero from back then, but what happens when the two of them start off on bad terms!?
A story of beautiful young women wielding massive weapons, a Girl Meets Girl War story, is about to begin.[1]