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Release date: 01/01/2017 
Popularity: 0 
Original language: JA 
Add to favoritesNagi/Lull
The clue to finding a missing friend is a secret promise made between them.
0Overview
Mikako Tachibana, who disappeared three years ago, contacts her classmate Mizuki Aizawa. Police suspect a connection with a mysterious incident in the neighborhood and interview Mizuki. As the interrogation progresses, Mizuki's memories with Mikako come back to life.
