Ilias Fragment is a grimoire that once belonged to Hijiri. What's interesting about her is that she doesn't just sit on a shelf—she actually took on Hijiri's memories and appearance, allowing her to step in as a substitute whenever Hijiri was busy with her magus duties. When that happened, Ilias would handle the everyday stuff: cooking for Arata, doing housework, basically keeping things running at home.
As a grimoire, she's built as a support type, which fits her role perfectly. Her main ability lets her transfer all of her energy directly to her owner when needed, making her genuinely useful in a pinch rather than just decorative.
Content compiled by AnimeList.moe from publicly available sources.
