1. stepsister   mamashimai   muko   gikei   mamamusume   Hint Half-n-half Clue   2. son-in-law   oyome   muko   mamahaha, keibo   mamamusuko   Half-n-half Clue   3. sister-in-law   gishi   mamamusuko   insekinooya, girinooya   mamachichi, keifu   Half-n-half Clue   4. godson   himago   oyome   nadukemusuko   nadukehaha   Half-n-half Clue   5. stepdaughter   youfu   mamamusume   youbo   mamashimai   Half-n-half Clue   6. great-granddaughter   gishi   himago   kibo,shutome   mamamusume   Half-n-half Clue   7. godfather   mamamusuko   nadukeoya   gishi   mamakyoudai   Half-n-half Clue