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