Who Killed The Rabbit?

Who Killed The Rabbit Manga :

English:
Seven girls were kidnapped and taken to an abandoned school all because of a strange question. It turns out to be a game of death, where there's a murderer with rabbit mask who will try to kill them. In this game of death, only the true "rabbit" can be saved from death. But who is the real rabbit? Suspicion and hate, where the lies are intertwined behind the game and what kind of truth is hidden...

Spanish:
Siete niñas fueron secuestradas y llevadas a una escuela abandonada, a causa de una pregunta de la prueba, un asesino con mascará de conejo les asesinaran. En este juego de la muerte, solo el verdadero “conejo” puede salvarse de la muerte. ¿Quién es el verdadero conejo? Sospecha, odio, detrás del juego, donde las mentiras se entrelazan, que tipo de verdad está oculta...