Read manga: Rebirth Knight

manga
Other name: 리버스 나이트
Artists: Jae-Beom Yu
Status: ongoing
Latest chapter: Chapter 20
Updated at: Aug 25, 2019
Summary:

[taken from ryColaa Scanlations]There are mysterious masked-men trying to conquer the earth!! And to defeat them, the state started a project team called 'Rebirth Knight'. Kang Chan, one of the strongest high schoolers, meets a girl named Chaewon and falls in love at first sight. However, Kang Chan hears from Chaewon that she is a member of the Rebirth Knight, and decides he wants to be a member too...