地獄の釜の蓋も開く、地獄の釜の蓋もあく
じごくのかまのふたもあく
jigokunokamanofutamoaku
JMdict entry #2837302
-
expressions (phrases, clauses, etc.)Godan verb with 'ku' ending
proverb
even the demons of hell rest during Obon and the New Year
see: お盆・1