Shounen, Watashi no Deshi ni Natte yo.

is a Japanese light novel series written by Nanana Nana, with illustrations by Saine. The series began publication on January 10, 2023 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
Become a disciple of a beautiful genius swordsman and aim to become the strongest holy sword user! It's been 40 years since the  began to inhabit all humankind... The duel competition with this supernatural power, the Holy Sword Demonstration, boasted immense popularity and caused a whirlwind of frenzy around the world. However, only one person in this world, Arayashiki, a Japanese boy, did not possess the . Even though he took the entrance exam for Seiken Gakuen, he is an "incompetent" who has broken his dreams... Before that, the world's strongest genius holy swordsman, Radiata, appears――!? "Be my disciple. I'll show you the view from the top." "The contract with the beautiful older teacher who suddenly appeared is to win the world grand prix within three years!" The curtain rises on the continuation of the dream of the strongest x weakest teacher and student, a holy sword school fantasy!