When Tokyo is attacked by evil monsters, who better to save the day than the Super-Ultra-Mega-Level-Anti-Monster-Specialized-human-Final-Boss-Weapon OSAMU!!!

Golden Future Cup Oneshot #3 2024.

Action Sci-Fi Comedy Monsters Military Oneshot ShounenAliens

OSAMU

Details

StatusCompleted2024

FormatManga

Content ratingSafeSafe

Chapters1

Total1 chapter

LanguageJapanese → Spanish (LATAM)

Source

MangaBaka5725

On Kagane sinceSep 23, 2026

People

Chiki SengiStory Art