HundredBurger

Twenty years ago, Nijinohashi Yukari’s friends died under mysterious circumstances. Determined to bring them back and solve the mystery, she successfully resurrects three of them: Haruka, Megumi, and Hana. However, their memories are completely hazy... To help them jog their memories, Yukari goes all out—even dressing up in 20-year-old high school girl fashion! This is a heartwarming story about Yukari and her friends trying to reclaim their lost youth.

Roped into fleeing from her ninja village, Satoko, a ninja with the ability to turn non-living things into leaves, ends up encountering a high school girl named Konoha, who just so happens to be a professional assassin. With Satoko needing protection from the ninjas pursuing her for her desertion and Konoha needing someone to help dispose of evidence, the two begin living together.