A mysterious relic left at the Akasaka family by Kazusa Shiina's parents before their death.
Entrust
The two entrusted their daughter to Akasaka's parents and left items for her at the Akasaka household. The signal and the relic together form the question at the beginning.
Suspense
The public profile does not reveal the specific shape or capabilities of the artifact; The question of precognitive death cannot be regarded as a confirmed supernatural ability.
Related entries
- From the work:No engraving marks
- Items left by her parents:Kazusa Shiina (Zero Engraving)
References
Data compiled on: 2026-10-07.