
Five boxes arrive at a woman's home. Inside are diaries and manuscripts left behind by a high school student, Michiko Ono. An encounter with a transfer student appears before Michiko. Unexpected events await her. Terrifying memories are written down. The boundary between reality and fantasy begins to waver. Can Michiko's blood-stained heart, which has undergone “superplastic deformation”, ever return to its original shape? After reading everything Michiko sent her, the woman arrives at a shocking truth...
| Release Date | December 5, 2026 | |
|---|---|---|
| Status | Post Production | |
| Original Title | 超塑性変形 | |
| Runtime | 2h 5min | |
| Budget | — | |
| Revenue | — | |
| Language | Japanese | |
| Original Language | Japanese | |
| Production Countries | Japan | |
| Production Companies | ||