1. ともだち   friend   folks   acquaintance   colleague   Hint Half-n-half Clue   2. あそびともだち   workmate   playmate   companion   folks   Half-n-half Clue   3. こいびと   girlfriend   comrade   relative   playmate   Half-n-half Clue   4. こんやくしゃ   classmate   girlfriend   fiancé   playmate   Half-n-half Clue   5. しりあい、ちじん   companion   playmate   acquaintance   girlfriend   Half-n-half Clue   6. こいびと   girlfriend   neighbor   companion   lover   Half-n-half Clue   7. りんじん   neighbor   friend   fianceé   acquaintance   Half-n-half Clue