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1. An Immortal's Frontline by Stranger_Archivist

   Fandoms: Shinzou Ningen Casshern | Neo-Human Casshern, 少女前线 | Girls' Frontline (Video Game)  

   • Mature
   • Graphic Depictions Of Violence
   • Gen
   • Work in Progress

   10 Apr 2026

   Tags

   • Graphic Depictions Of Violence
   • Commander (Girls' Frontline)
   • Gentiane (Girls' Frontline)
   • M4A1 (Girls' Frontline)
   • M4 SOPMOD II (Girls' Frontline)
   • ST AR-15 (Girls' Frontline)
   • Kalina (Girls' Frontline)
   • Casshern
   • Friender
   • Casshan - Character
   • Crossover
   • Self-Insert

   Summary

   After losing his family and his life.

   A man reawakens with an immortal body.

   Fighting to survive in a war-torn world between iron maidens and steel devils.

   If Casshan won't do it, then who else will?

   Language:

   English

   Words:

   12,826

   Chapters:

   1/?

   Comments:

   6

   Kudos:

   3

   Bookmarks:

   3

   Hits:

   216