1. にちぼつ   sunshade   sunbath   swimming   sunset   Hint Half-n-half Clue   2. がくや、こうしつ   lifeboat   sunshine   sunny   dressing room   Half-n-half Clue   3. にっしゃびょう   umbrella   sunstroke   sunshine   dressing room   Half-n-half Clue   4. ひので   sunset   sunrise   sunshine   dune   Half-n-half Clue   5. にっこう   sunset   swimming   sunshine   dune   Half-n-half Clue   6. かさ   sunshade   umbrella   swimming   sunshine   Half-n-half Clue   7. すいえい   sunshade   swimming   umbrella   sunbath   Half-n-half Clue