Letter to the Void is the thirteenth chapter of The Season's My Reason.
The Heeler girls write a letter to the rainbow void to help Yui find Tiana.
Tropes:
- Ambiguously Gay: Yui says Kokone is pretty.
- The Cameo: Seraphina wonders if Anne Boonchuy has seen the lost Recipepe.
- Crossover: Between Bluey, Delicious Party♡Pretty Cure, and Hirogaru Sky! Pretty Cure.
- Dwindling Party: First Rosemary, then Ichika, and now Sora have fallen ill.