Summary: Beneath the freezing skies of Titan, Saturn’s sixth moon, a team of extraterrestrial researchers and their AI companion uncover something that shouldn’t exist: a strange black sphere that defies all known laws of physics, plunging the team into a whirlwind of confusion and fear, and forcing them to confront a force beyond their comprehension.

Latest Chapters: Ch.18 ,  Ch.17 ,  Ch.16 ,  Ch.15 ,  Ch.14 ,  Ch.13 , 

Summary: A new employee, "Myeongjin," will enter the mountaineering department where the manager died in an accident on a mountain climbing and the lungs were decided. With that opportunity, the darkness of the mountaineering department, which was scheduled to be buried deep, appears, Myungjin will also be caught up in it...

Latest Chapters: Ch.8 ,  Ch.7 ,  Ch.6 ,  Ch.5 ,  Ch.4 ,  Ch.3 ,