Yuusha Densetsu no Uragawa de Ore wa Eiyuu Densetsu o Tsukurimasu: Oudou-goroshi no Eiyuutan - Vol. 5 Ch. 25

[Seath5252]

Thanks for the tl, but there is one detail I would like to point out. In both the description AND all previous chapters, Relics/Relix is referred to as "The Brave' not the hero. Yukina is the one increasingly referred to as "The Hero"

Yep. The two titles while usually the same in other manga, actually have very different meanings in this one (which is honestly quite refreshing and unique)