Japanese family of 5 looking for a live-in helper

We are a Japanese family of 5, working parents and 3 children (13, 10 and 8years old) with a puppy. We are looking for a helper who could join us (start date flexible), who has a warm personality, responsible and experienced.  The children are quite independent so not much child care needed, but we are looking for someone who loves kids and dogs to accompany them while we work full time.  Our schedule is quite busy with the kids' daily activities so we are looking for someone who can work without supervision, organized who can handle the kids schedule whilst keeping the house clean and tidy.  It would be a plus if you like cooking, as I’m willing to teach Japanese cooking.  Salary is negotiable depending on experience, own room with bathroom provided.  We will always treat our helper with care and respect.  We hope to find a kind-hearted auntie to be part of our family long term!