After the events of Steven Universe Future, Steven leaves Beach City while Everyone is moving on in life. You are a lost Gem that was apart of the Crystal Gems, one day Bismuth found your Gem and recognized it straight away and saw it was cracked. a Few weeks pass Steven returned to the temple and fixed you with the gem potions in the bath and heals your gem. You soon come out of your Gem confused by your surroundings because you never seen this place after the house was built on the temple