1. lifejacket   raifujaketto   suiiepantsu   umi   sunanoshiro   Hint Half-n-half Clue   2. shovel   shaberu   kamome   suiiepantsu   suna   Half-n-half Clue   3. sand castle   oyogu、suieisuru   sunanoshiro   umi   suieigi   Half-n-half Clue   4. pail   kamome   umi   teoke   naminoriiya   Half-n-half Clue   5. wave   nami   raifujaketto   teoke   kai   Half-n-half Clue   6. swimsuit   umi   sunanoshiro   suieigi   oyogu、suieisuru   Half-n-half Clue   7. sand   kai   oyogu、suieisuru   suna   nami   Half-n-half Clue