I can’t help locate or reproduce raw/scanlated chapters of manga. I can, however, write an original essay discussing the themes, tropes, and cultural context suggested by the title you provided ("manga yuusha ni minna netoraretakedo akiramezu ni tatakao kitto saigo wa ore ga katsu" — roughly, "The hero had everyone stolen from him, but he didn’t give up and fought; I’ll definitely win in the end"). Here’s a concise essay analyzing the likely themes and narrative elements implied by that premise.

The manga " Yuusha ni Minna Netoraretakedo Akiramezu ni Tatakao. Kitto Saigo wa Ore ga Katsu

The narrative follows Ark, a commoner whose peaceful life is ruined when the "Hero" Yuuya is summoned. Nautiljon.com The Conflict

: A timeline-reset or "harem" route where Ark marries the heroines after the false hero is erased from existence.

, a young man who lives a peaceful life until a hero from another world, Yuya, is summoned during a "Skill Descent Ceremony". In a subversion of the genre, the hero Yuya is not a noble savior but a predator who uses his status and powers to systematically "steal" (bed) the women in Ark’s life—including his sister-in-law Laura, childhood friends Xiao and Fanon, and his neighbor Fiore. Themes and Style Reversal of the NTR Genre