Kimi Ga Shinu Mirai Ga Kurunara, Nan Do Demo (Shueisha Orange Bunko) [Light Novel]

[Machine Translation] Clockwork is suddenly summoned by his childhood friend, Koyohara Oar, who hands him a medallion. It was the only thing that made him feel uncomfortable, and it was a morning like usual. He went to school playing and laughing with Oar's sister, but then she died. She fell from the rooftop. Boh, who wished with unacceptable feelings...? The fateful morning repeats itself. If you want to change the future of death into the future of not dying. A miraculous love story!

幼なじみの高遠原櫂から急に呼び出された時計紡は、おメダイを渡される。「今朝、おまえに渡さなきゃいけないんだ」それが唯一の違和感、いつも通りみたいな朝。櫂の妹、暖と戯れ笑いながら登校したのに、暖は死んだ―。屋上から落ちたのだ。受け入れ難い思いで願った紡は...!?運命の朝は繰り返される。死ぬ未来を死なない未来に変えたいなら。奇跡の恋物語!