A light novel about a boy ninja who turns his lack of presence into a weapon and finds his place inside a game world.

If your shadow is thin, turn that into a strength.

A Kodansha Ranobe Bunko Prize-winning story about a salaryman whose life is turned upside down by a high school girl who has become a cat.

The story begins with an awkward household shared by a cat-girl and the salaryman who is left to care for her.

A Kodansha Ranobe Bunko Prize-winning romance in which a betrayed high school boy enters a revenge-driven relationship with his best friend’s younger sister.

He answers heartbreak with a different kind of love.