1. 乳兄弟   great-grandmother   foster brother   foster father   foster daughter   Hint Half-n-half Clue   2. 養母   parents-in-law   godfather   father-in-law   foster mother   Half-n-half Clue   3. 婿   son-in-law   stepdaughter   stepfather   stepson   Half-n-half Clue   4. 義兄   foster mother   brother-in-law   great-grandmother   great-grandson   Half-n-half Clue   5. 継母、   great-grandfather   foster brother   father-in-law   stepmother   Half-n-half Clue   6. まま兄弟   foster sister   foster brother   stepbrother   brother-in-law   Half-n-half Clue   7. まま姉妹   goddaughter   brother-in-law   stepsister   godfather   Half-n-half Clue