かゆいところに手が届く、痒いところに手が届く、かゆい所に手が届く、痒い所に手が届く
かゆいところにてがとどく
kayuitokoronitegatodoku
JMdict entry #2140180
- expressions (phrases, clauses, etc.)Godan verb with 'ku' ending idiomatic expression to be extremely thorough, focusing on even the finest of details