A light novel in which a boy meets a mysterious silver-haired girl on Christmas Eve and is drawn into a flight from a military corporation. It frames the encounter between an ordinary boy and a genius programmer as a science-fiction-tinged boy-meets-girl story.

A girl collapsed outside his house turns a boy’s ordinary life into a flight involving national defense technology.

A school romantic comedy in which a boy who is about to lose his path as a tennis scholarship student becomes a young lady’s butler and coach for the second tennis club. Beneath the light banter lies a story of regret and recovery through sport.

A boy on the verge of leaving school faces tennis again as a young lady’s butler.

An adventure fantasy in which a lonely high school student meets an amnesiac dragon and travels to another world each weekend. Centered on an unusual friendship with a huge being, it depicts the boy’s isolation and growth.

A black sphere at lunchtime takes the boy to another world where a dragon waits.

A school battle fantasy set in a world where humans and other beings coexist, with a boy gaining inhuman power to face a formidable enemy. Heavily retitled from its submission version, the published book foregrounds the heroine, their bond, and combat.

Saved by an otherworldly girl, a boy challenges a powerful enemy through the mark carved into him.

A school battle action story in which a high school boy saves a girl from a strange creature and is drawn into a fight involving a sword that appeared in his hand and the girl who claims to be that sword. It openly embraces intense chuunibyou-style worldbuilding.

The sword that appeared in his hand is now in his room as a beautiful girl.