One day, high-school boy Yamada bumps into the beautiful girl Shiraishi on the stairs (literally), and their lips touch as they fall. When they regain their wits, they realize that…

When an extraterrestrial organism known as “Savage” attacks mankind, the only technology capable of combating the enemy is a weapon known as “Hundred.” A survivor of a Savage attack, Hayato…

Five childhood friends grow apart after the death of Meiko Honma, close playmate of them all. Jinta Yadomi, leader of the group when they were kids, neglects high school and…

Four years ago, Kazuma Kannagi was defeated by his cousin Ayano Kannagi for the right to be the successor of Enraiha, a sword passed down in the Kannagi family. His…

Having been raised and trained for the past seventeen years as a traditional samurai ‘bushi’, Yoichi was surprised when his father suddenly announces that there nothing more that he could…