Akiko Koito is an aspiring musician, desperately reaching for her dreams. In her lonely pleas, she moves to Tokyo, hoping for a good high school debut, a couple of friends, a better future and even love perhaps. However, what awaits her is not a heart-warming love story, but a tragic apocalypse a...

We all have or will have regrets in our lives, but Keisuke Higashi has had one he could never forget nor forgive himself for: letting his childhood friend and love, Cho Fujimori, die. Not wanting to live in that timeline without his love, Keisuke, along with his assistant Sakura Ashikaga, decides...