블루 패러독스

In this era rife with infectious diseases, Preston is a pharmaceutical company leading the world with unrivaled new drug development. One day, its sole heir, Mio Preston, is kidnapped due to a conspiracy by a rival corporation. What they demanded was CRADLE, the vaccine the Preston company is secretly developing. In this desperate moment, a mysterious man appears before Mio, and with his arrival, massive hidden truths begin to surface one by one... (Source: Lezhin, translated)