たまにきず

玉に瑕

N3Expression
Expression, Noun
fly in the ointmentsmall flaw in otherwise perfect objectonly troubleonly fault

Example Sentences

手八丁口八丁の(かれ)だけど、誠がないのが玉に瑕だね。

He works fast and is very articulate but his insincerity is his biggest defect.