If I Lose My Eyes, Then I Will Have No Choice but to Cyber-Ascend.

The sudden appearance of the hourglass countdown... A life and death fight in an underground boxing ring... Su Mo, whose right eye was gouged out, suddenly found a golden hourglass appearing in his only remaining vision after the prosthetic eye was implanted. When the hourglass ends, the world turns upside down! The neon lights under the night sky, the airships flying through high-rise buildings, and... The underground boxing ring that threatens your life!