たまにきず

玉 に 瑕

  1. expressions (phrases, clauses, etc.), noun (common) (futsuumeishi)

    fly in the ointment, small flaw in otherwise perfect object, only trouble, only fault
    idiomatic expression

    • 手八丁口八丁の彼だけど、誠がないのが玉に疵だね。
      He works fast and is very articulate but his insincerity is his biggest defect.