Question 1

Who is Ruby Hoshino on Lunafic?

Accepted Answer

Ruby Hoshino is a character from Oshi no Ko in the Survive The Twins story world on Lunafic. Sister, bubbly, brother complex, cheerful. You can write with Ruby Hoshino inside your own version of the world: you play your own character, and the AI plays Ruby Hoshino and everyone else in character.

Question 2

Can I roleplay with Ruby Hoshino?

Accepted Answer

Yes. Open the Survive The Twins world and start writing. Ruby Hoshino is part of the cast the AI plays, keeping the Oshi no Ko personality and voice consistent while you play your own character. Every scene becomes a chapter you can edit, branch, and export.