1. 養父   foster daughter   parents-in-law   stepmother   foster father   Hint Half-n-half Clue   2. 大祖父   great-grandfather   foster mother   stepson   great-grandparents   Half-n-half Clue   3. 曾孫   stepfather   foster father   goddaughter   great-grandson   Half-n-half Clue   4. 名付け娘   godmother   goddaughter   foster brother   father-in-law   Half-n-half Clue   5. まま姉妹   godmother   son-in-law   stepsister   godfather   Half-n-half Clue   6. 名付け親   parents-in-law   godfather   foster brother   great-grandson   Half-n-half Clue   7. まま娘   stepfather   stepson   godmother   stepdaughter   Half-n-half Clue