1. kaitei   territory   creek   sea bed   swamp   Hint Half-n-half Clue   2. horaana, shyounyu   beach   cave   jungle   marsh   Half-n-half Clue   3. kaigan   shore   archipelago   field   cave   Half-n-half Clue   4. chihou,chiiki   territory   globe   marsh   cliff   Half-n-half Clue   5. mizo   iceberg   trench   river bank   sea bed   Half-n-half Clue   6. koyama, oka   mountain pass   field   forest, woods   hill   Half-n-half Clue   7. ogawa, irie   creek   stream   volcano   territory   Half-n-half Clue