Nano Mashin
ナノ魔神
61
86
-Description
Cursed his whole life with only misfortune and hardships, Cheon Yeo Woon, who ranks lowest in the war of the Grand Prince Succession, is about to have his world turned upside own when a 'descendant' from a future suddenly appears and installs nano machines inside his body.
Original Webnovel:
Munpia, Naver Series