Preserves Reona's letters about Hilda from her elementary school days. When Hilda dug up and read the letter, the sleeping Reona woke up.
Content and inclusion
Preserves Reona's letters about Hilda from her elementary school days. When Hilda dug up and read the letter, the sleeping Reona woke up.
Related entries
- Related works:LOOPERS
- Author of the elementary school letter:レオナ（LOOPERS）
References
Data compiled on: 2026-10-07.