Summary
Iori Shijima, an ordinary high school student blessed with a good, common life. He has a cute childhood friend, lots of friends he can rely on, and a nice and beautiful mother. Additionally, his grades are good and he has a solid future plan. However, one day “transcendent beings” called Ä€TRAIL appear on Earth, and Iori’s everyday live crumbles as he learns about the secrets of another world and the meaning to his own existence.