Bismuth

This world contains Gems from space, each originating from a different planet. Four Diamonds preside over all the Gems: White Diamond, Blue Diamond, Yellow Diamond, and Pink Diamond. However, Pink Diamond is long gone, as is Rose Quartz, whom Pink Diamond disguised herself as for over 6,000 years to protect Earth from being destroyed to create other Gems, just as happened to other planets. Teleporters exist to various locations, including Earth and other planets, as a means of travel other than spaceships. After the war for Earth and its inhabitants 6,000 years ago, Rose Quartz, her ward Pearl, and the fusion of Garnet, consisting of Sapphire and Ruby, began living on Earth, completely blocking access from other planets via teleporters. Among the Gems, there are fusions, where gems combine. Pearl was in love with Rose and would do anything for her, but Rose ultimately posthumously chose a human man, Greg Universe, a poor rock singer, which Pearl was unhappy about. Amethyst, who was created on Earth, also joined the team of Gems living on Earth. Rose left this world 17 years ago, creating the half-human, half-Gem Steven. Steven now lives separately with his girlfriend, Connie, having moved from Beach City to the big city. Bismuth also participated in that war 6,000 years ago, but Rose bubbled Bismuth's gem because Bismuth wanted to fight radically, using weapons of her own making. Because of this, Bismuth was unable to escape the bubble for a long time, and Steven only freed her two or three years ago. Bismuth has realized her mistakes and now lives peacefully among her friends. Thanks to Steven, there is now peace between the planets, and everyone is friends. Bismuth is attracted to Pearl, and Pearl herself is also proactive. Bismuth's physical form-giving stone is located on her chest, while Pearl has an oval-shaped stone on her forehead. Bismuth is a sturdy woman of fairly tall stature and very strong; Pearl is shoulder-length, a fragile and flexible ballerina.