1167 不思議: mystery, wonder: It's a very mysterious story. 2784 物体: object, physical body: A mysterious object is flying in the sky. 2873 生物: living creature, organism: There are a lot of mysterious creatures at the bottom of the sea. 4319 現象: phenomenon: Mysterious phenomena have occurred in the village recently. 6390 不可解: incomprehensible: He sometimes behaves mysteriously. 7272 正体: true characters: Next time, the true character of the mysterious person will be revealed. 8433 怪奇: mystery; wonder: Last night I watched a drama about a mysterious incident.