Jin-Sei

**Jin-Sei** is the protagonist organization from *Terra Diver*.

## Story

Jin-Sei Co., Ltd., which was only a subcontractor of the Japanese Space Development Agency at the time of its founding, grew at an exceptionally fast speed among space development affiliated companies due to streamlined management and thorough operation of efficient equipment. After that, the company repeatedly absorbed and merged with airlines, experimental equipment manufacturers, electronic parts companies, etc., and became the leading space development company in the world over 20 years, and its affiliated companies are still huge companies that continue to grow.

The driving force behind this rapid growth is largely due to the skill of the company's chairman, Miama, who is a pilot of the transit plane. Mr. Miama has handed over the chair of the president to his successor, and even now as the chairman, he sometimes operates the shuttle aircraft himself to go back and forth between the ground and the orbit, and spends his days working vigorously.

The company name "Jin-Sei" means "To serve the stars". The name of the chairman, Miama, is to be a company that pursues the interests of the individual, the interests of the company, and the interests of humanity as a whole and then produces benefits for the earth and the entire solar system that transcend those benefits.

## Profile

* Capital 1 trillion yen

Owned facilities / equipment:

* Own building (Ota-ku, Tokyo) (Note: Other offices are scattered around the world)
* Station "Kyodo 9" on Lagrange Point
* High altitude platform "Keikan" x2
* Power generation satellite "Shinonome" x2
* Orbital elevator "Ninten"
* Launch base (Island of Hawaii)
* Asteroid for resource mining "Tengen"
* Asteroid for resource mining "Ceres" (in the asteroid belt)
* Ocean oil field and landing site
* Lunar resource mining site
* Shuttle machine "Kengan" × 4
* Shuttle machine "Mengran" × 12 ·
* general-purpose transport spacecraft "Sabahishaku" × 7
* private self-defense forces "JDF" (Note: commonly known as "Terra Diver")

### Satellite orbit monitoring unit

Innumerable floating objects, space debris so to speak, are floating in the orbit around the Earth. All observable suspended matter has its orbital elements identified and is under the supervision of NASA, but in the present age when space development is active, the number of suspended matter is increasing day by day. The satellite orbit monitoring department of Jin-Sei Co., Ltd. is mainly engaged in the discovery of these new suspended matter and the identification of orbital elements. In addition, dangerous suspended matter may be changed or destroyed.

### Space Station "Kyodo 9"

The key to the space development work of Jin-Sei Co., Ltd. in the Earth's sphere is the station "Kyodo 9", which has become an important relay base between each Lagrange point, the moon, and high-altitude platforms. If the Tokyo Prefecture's Jin-Sei Headquarters Building is located at the information center of the Jin-Sei Group, Kyodo 9 can be said to be the physical center.

In addition to relay work, "Kyodo 9" provides a medium-scale weightless plant to the outside, where brewing of alcoholic beverages and food research by a special manufacturing method, and weightless experiments on a scale that cannot be done by low earth orbit lab satellites. Etc. are being carried out.

### Lunar resource mine

The moon is a treasure trove of resources indispensable for space development, and the Jin-Sei Group has also set up a mining site on the surface of the moon to mine rare mineral resources and helium-3 on its own. In the case of mineral resources, due to the problem of launch cost from the lunar surface, those collected from resource mining asteroids such as "Tengen" are often used, and it is thought that helium-3 is mainly mined on the lunar surface.

### Shuttle machine "Kengan"

A space plane that can reach from the surface of the earth to low earth orbit. However, it rarely lands at the airport and is used to go back and forth between "Keikan" and the satellite orbit.

### Power generation satellite "Shinonome"

Currently, fossil fuel use restriction measures are being enforced worldwide, and power generation satellites are indispensable for securing electricity on the ground. Two Shinonome-type power generation satellites placed in geostationary satellite orbit send power to the ground by microwaves, and when the two are combined, they can transmit 30% of the maximum power consumption in Japan. This power supply is the responsibility of Jin-Sei Electric Power Co., Ltd. within the Jin-Sei Group.

### Terra Diver

"Terra Diver" (Azure Sky Red Lotus Corps) is a slang term for the private self-defense force "JDF" of the satellite launch contractor "Jin-Sei Co., Ltd." Although it is a self-defense force, it is also a department that does everything, such as acting on behalf of work judged to be dangerous and embarking on conflict suppression at the request of customers. This popular name is used to mean a rogue unit (corps) that dyes the blue sky (azure sky) in crimson (red lotus).

### Resource mining asteroid "Tengen"

A rock mass that Jin-Sei Co., Ltd. has moved from the asteroid belt to the Lagrange point and is used as a mining source for mineral resources. There is also a simple residential facility inside.

### Orbital elevator "Ninten"

The construction of "Ninten" is a business that the Jin-Sei Group Co., Ltd. is working on with all its might. Currently, the progress is about 2% because it is just after the start of construction, and it is a grand project scheduled to be completed in 30 years.

### Shuttle machine "Mengran"

An aircraft that is an improvement of an existing passenger transport aircraft and has a docking function with the high-altitude platform "Keikan". It can take off and land at a general airport and exchange passenger units and transportation units with "Keikan".