风雪之夜·落英幽馆十日谈

文案：
伪暴风雪之夜的故事，
可以猜猜看谁是最后的凶手...
1 The criminal must be someone mentioned in the early part of the story, but must not be anyone whose thoughts the reader has been allowed to follow.
罪犯必须是故事开始时出现过的人，但不得是读者可以追踪其思想的人。
2 All supernatural or preternatural agencies are ruled out as a matter of course.
侦探不能用超自然的或怪异的侦探方法
3 Not more than one secret room or passage is allowable.
犯罪现场不能有超过一个秘密房间或通道
主角：牧野夏，苏雪迟，莫薇雅，莫芷雅，星沫，步非烟，步曲烟，乐小吟 ┃ 配角：佩蒂·玛格夫人，海蒂 ┃ 其它：悬疑，侦探