無む遅ち刻こく無む欠けっ席せきMeaningsExpressionNoun1. perfect attendance and punctuality (at school or work)Kanji used無nothing遅slow刻carve into欠lack of席seatComposed of無むnothing; naught; nought; nil; zero; un-; non-Noun遅ち刻こくlateness; tardiness; arriving lateNoun無むnothing; naught; nought; nil; zero; un-; non-Noun欠けっ席せきabsence; non-attendanceNoun