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| Yoi Kurusu | |
|---|---|
| Age | Unknown |
| Alias | |
| Future Diary | None |
| Abilities | |
| Occupation | None |
| Voice Actor | |
Story plot
Yoi is the son of Keigo Kurusu he is in the hospital with a heart condition in the third time line Minene Uryu calls Keigo to tell him his son has a heart problem and if he wants to save him call a hospital.