Yusha-sama wa 13-sai!

is a Japanese light novel series written by Taro Achi, with illustrations by Hachiroku. The series began publication on June 9, 2018 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
A special and rare existence among the many adventurer professions- "Brave". Watariai and monsters who threaten the lives of people, "because during this period was the birthday, it is a thirteen-year-old Hoyahoya" is the identity of the Taon is a hero ...... to keep the peace!? -

I was in the midst puberty etch Even if I'm interested in something, I'm embarrassed and can't say anything about it. However, everywhere I go, I meet a brave Sama LOVE natural priest who is exposed to abdominal muscle female warrior, an elf's older sister magician, and for some reason only older women ...!

This is a different world fantasy that is in a sense exciting and in a sense throbbing, woven by the strongest and naive boy hero and older female adventurers who have fallen in love with him !!