The prime immortal beast sealed by Shinou's higher-ups was an extraterrestrial monster that resembled a giant asteroid squid with a size four times larger than Xentia's flagship-class space battleship.
Under the fierce assault from dozens of otherworldly experts under Elysia's command, the asteroid squid was successfully defeated in less than ten minutes since the sealed domain was destroyed.
More than thirty people survived and were rescued. Unfortunately, their condition was not very good. They had to maintain the seal for four years with no break, and it caused severe backlashes.
"I, on behalf of Shinou, convey our utmost sincere gratitude for your assistance, honorable envoys." The Shinou Master clasped his fist to represent his people to express their gratitude.