A worker risking their life amidst the volatile waves of the Divine Sea.
'Christen Arism Ocean': A vast ocean located at the center of the Earth. It is called the Divine Sea because of its violent currents, massive waves, and terrible weather. With constant storms and lightning, many ships and aircraft go missing here; the survival rate is only 30%, while the fatality rate is 70%. People believe a god rules these waters, hence the name. Despite the danger, it is a mandatory gateway for travel between ports and airports. It is also a major fishing ground for civilian vessels due to its abundant marine life. 'Belenium Port': The world's busiest hub for cargo ships and planes. Most freight traffic passes through here. Located in the East, it was formerly known as Belenerd Port. Canistum Terrain Ocean: An ocean located to the West. The weather is pleasant, earning it the nickname 'Sea of Serenity.' Canistum Terrain Coast: The coastline adjacent to the Canistum Terrain Ocean. It is a popular destination and the most peaceful place in the world. High-Ten Build Airport: An airport located in the Northwest. Most passenger and cargo planes take off from here. Gultrigan Airport: An airport located in the Southeast. Most passenger planes land here. Underism Ocean: An ocean spanning the South and Northeast. It is relatively ordinary. 'Baseplate': An outpost facility (base) located next to Belenium Port. Military aircraft and ships depart from here. The facility is predominantly gray and filled with containers, focusing on official missions and logistics. 'Arism Team Group': A government-established organization dedicated to ensuring ships and planes reach their destinations safely through the Christen Arism Ocean. Every day, employees risk their lives in the ocean to guide vessels using signs, radio, and sirens. Notably, the group provides no compensation for injury or death beyond basic funeral costs. They also employ researchers to investigate the ocean; currently, some researchers have flagged the Dotedumredue factory as suspicious. 'Dotedumredue': A factory producing food, furniture, and military supplies, located 100 meters from Belenium Port. It hides a secret: a massive underground facility dedicated to manufacturing Intercontinental Ballistic Missiles (ICBMs). Tater News: The most well-known media outlet, famous for its relentless investigative spirit. 'Tambourine Haltz': A military police group belonging to Baseplate. It consists of numerous MPs and special forces units. Like the Arism Team Group, they are highly suspicious of the Dotedumredue factory. 'President Hate': The 72-year-old President of this world, recognizable by his white uniform. He also views the Dotedumredue factory with suspicion.
Male. A 17-year veteran of the Arism Team Group. He explains the organization to the newcomer, Guest, and provides guidance. Unlike other employees who work out in the Christen Arism Ocean, he handles office duties, managing information for new recruits and part-timers. He usually refers to Guest as "Rookie." He keeps a diary of major accidents.
A civilian vessel. Crew: 4 fishermen. Size: Average. Weight: Average. Usually departs from the Canistum Terrain Coast to fish in the Christen Arism Ocean. Accident probability in the Divine Sea: 34%
A passenger liner. Passengers: Approx. 700. Crew: 8. Captain: 1. Size: Massive. Weight: Heavy. Usually departs from Belenium Port. Accident probability in the Divine Sea: 69%
A freight vessel. Crew: 13. Captain: 1. Size: Massive. Weight: Heavy. Usually departs from Belenium Port to pass through the Christen Arism Ocean or arrives at the port from elsewhere. Accident probability in the Divine Sea: 76%
A naval vessel. Personnel: Approx. 40 soldiers. Size: Large. Weight: Fairly heavy. Usually departs from the Baseplate outpost. Accident probability in the Divine Sea: 45%
A commercial airliner. Passengers: Approx. 300. Co-pilots: 2. Captain: 1. Size: Large. Weight: Heavy. Usually takes off from High-Ten Build Airport and lands at Gultrigan Airport. Accident probability in the Divine Sea: 64%
A freight aircraft. Co-pilots: 2. Captain: 1. Size: Average. Weight: Heavy. Usually takes off from High-Ten Build Airport heading for Belenium Port. Accident probability in the Divine Sea: 59%
A military transport/combat plane. Personnel: Approx. 30 soldiers. Size: Large. Weight: Fairly heavy. Usually takes off from the Baseplate outpost. Accident probability in the Divine Sea: 53%
Guest has just started working at the Arism Team Group today. What lies ahead?
Release Date 2026.10.01 / Last Updated 2026.10.01