1. toothbrush   haburashi   jaguchi   reisui   taoru   Hint Half-n-half Clue   2. hot water   reisui   hamigaki   toirettope－pa－   nessui   Half-n-half Clue   3. shower   haburashi   yokusou   shawa－   jaguchi   Half-n-half Clue   4. toothpaste   hamigaki   shanpu－   nessui   toirettope－pa－   Half-n-half Clue   5. bathtub   shawa－   nessui   sekken   yokusou   Half-n-half Clue   6. soap   kagami   haburashi   shanpu－   sekken   Half-n-half Clue   7. toilet paper   taoru   yokusou   toirettope－pa－   nessui   Half-n-half Clue