A sword-fighting fantasy with the flavor of an alternate-period tale. A ronin who longs to cross blades with the strong is asked by an elf-like woman to target a master swordsman carrying a magic blade, drawing him into a world crowded with formidable fighters.

An angry tiger roars for battle, and lawless swordsmen cross blades until life itself runs out.

The award-winning manuscript Gekijoban Shikakugata Ren'ai Sakugo was published under the title A Plain High School Boy's Popular Phase Has Arrived: Today, for the First Time, I Fell in Love. In a world where people are notified when their lucky period in love begins, a boy who has not yet received that chance struggles toward romance and youth.

Youth will not begin by simply waiting for a lucky moment in love. An unremarkable boy starts running in order to change himself.