1. palm   touhi   shuro, yashi   shitan   kokonastu   Hint Half-n-half Clue   2. willow   yanagi   shuro, yashi   shitan   touhi   Half-n-half Clue   3. walnut   kokonastu   touhi   kurumi   byakudan   Half-n-half Clue   4. holly   seyouhiiragi   chiiku   touhi   yanagi   Half-n-half Clue   5. rosewood   shuro, yashi   shitan   kurumi   chiiku   Half-n-half Clue   6. sandalwood   touhi   kokonastu   kurumi   byakudan   Half-n-half Clue   7. cinchona   kinanoki   chiiku   seyouhiiragi   touhi   Half-n-half Clue