If you are writing a fan fiction or a script, consider this premise:
: Aoi's late grandfather, a legendary figure in the Hidden Realm whose past connections with spirits drive much of the plot. 3. Creative Piece Prompt: "The Forgotten Recipe"
: Aoi must investigate Shiro’s old diaries at the Moonflower eatery to recreate a traditional human dish using Hidden Realm ingredients, eventually revealing a hidden secret about Shiro's softer side. 4. Series Status & Resources