Doshi-sama Series

is a Japanese light novel series written by Gakuto Mikumo, with illustrations by Eiji Usatsuka. The series began publication on January 10, 2004 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
The story of the not too distant future. Mankind was fighting for supremacy on the ground with the electronic intelligence "beast" that came from space. Only the spirit-powered superweapon elemental engine can counter the "beasts" that pollute all machines. Ryuya Drifting was a super-elite cadet-a "doshi" who was given that elemental engine. He is selfish, but his face and ability are top notch. Princess Putsun of the future nation "Kou Choi" suddenly imposes a difficult task on such Ryuya. Going back to the past 400 years ago, we are trying to protect the endangered "witch" Eiki Tennozu ... A non-stop action comedy by high school girls who live in the present age and elite Taoists from the future. , Suddenly opening.