深町尚哉总是孤独一人。

　　自从八年前的青色灯笼祭典上见到去世的祖父之后，尚哉就有了分辨谎言的能力。

　　若对方所言为虚，声音将化为不可思议的刺耳奇声。注意到尚哉能力的父母由于恐惧而疏远，从此，他就独自一人拥抱孤独。

　　升上大学的他选修了「民俗学II」，负责这门课的准教授‧高槻彰良引起了尚哉的注意。

　　高槻教授说出的话语中并无谎言，声音听起来非常舒服。而这位高槻教授则是拥有瞬间记忆能力，只对世怪奇现象感到兴趣…。

　　拥有瞬间记忆能力的准教授‧高槻，与能分辨他人谎言的大学生‧尚哉，

　　将一起解开这些怪奇现象之谜！

한 번 본 것은 잊지 않는 능력을 가진 준교수와 타인의 거짓말을 간파하는 능력을 가진 대학생 두 사람이 괴이한 현상에 얽힌 사건을 해결해가는 미스터리 드라마

Eight years ago, a boy who got lost in a festival surrounded by the suspicious light of blue lanterns. Everyone wears a mask and continues to dance silently. It was a festival that no one should ever enter—the boy meets his grandfather, who should have died there. "Naoya, you couldn't come to such a place…" Naoya Fukamachi, who became a college student, lived with loneliness. Naoya has been able to understand people's lies since the day of the Blue Lantern Festival. When a person tells a lie, his voice is distorted and sounds strange.