KNYGA Shinkoshoto The Strongest Sage with the Weakest Crest 30

One boy will stop at nothing to be the world's strongest... not even risking his soul! An enormously powerful space monster called a star seraph has been using the transcendent arts to manipulate the course of human history for thousands of years, and now Matthias is challenging that monster's servant - an entity named Myrok! But does he even stand a chance against a foe armed with the abilities to stop time, regenerate her immortal body, and wield the Transcendent Cleave attack? Matty always has a plan, but is putting his soul on the line insane or ingenious?