Roppongi

Roppongi is a location in Shin Megami Tensei: Devil Survivor.

History
Roppongi is a real-world district in Minato, Tokyo. It is in the southern portion of the circle described by the Yamanote Line, south of Akasaka and north of Azabu.

The name "Roppongi", which appears to have been coined around 1660, literally means "six trees". Six very old and large zelkova trees used to mark the area; first three were cleared, and the last was destroyed during the Pacific War. Another legend has it that the name comes from the fact that six daimyo lived nearby during the Edo period, each with the kanji character for "tree" or a kind of tree in their names. Roppongi was not extensively populated until after the Meiji Restoration, although the area was trafficked for centuries and served as the site of the cremation of Shogun Tokugawa Hidetada's wife in 1626.

It is the location of most embassies in Japan, and is known for its popular night-life.

Profile
Roppongi is where the protagonists first meet Haru.

As the game progresses, Roppongi becomes a very important location. As Gin continues to look for Aya, he confronts Azuma in the Roppongi Hills building. As a result, the protagonists have to save Gin. This battle is key to unlocking Gin's route as well.

As it turns out, Roppongi Hills is the base of the Shomonkai, and it is where the final battle of the game in all routes (except Yuzu's) takes place.

Once the protagonists bridge the real world and the demon world, a vortex appears above the Roppongi Hills building. When they enter the building, Belzaboul appears to greet the protagonists, and they have to fight him.

In Naoya's route, as the protagonists are climbing, the angels Sariel and Anael appear to stop them from reaching the Demon Summoning server.

At the top of the building, the Shomonkai founder appears before them, along with some followers. The founder attempts to stop the protagonists from reaching the server by letting Belberith consume his flesh and appear in corporeal form. Once the protagonists defeat Belberith, the player character must now summon Babel.

Depending on the route, the protagonist may either fight all the previous bels that he defeated, or just fight Babel twice without him summoning the demons.