Heliorise

Ever since childhood, you’ve been an orphan with no family. But on the day you come of age, a mysterious letter arrives.
You have a sister. She lives in the world’s largest city—Helioris—and sincerely invites you to reunite.
Is she really your long-lost family? Why has she shown up now? What does she want after all these years?
Only one thing is certain—your life is about to change forever.