Post Partum Nanny/Mother`s Helper Needed

Hi! I mostly just need a mother's helper for around the house for the twins and help watching my daughter Ami occasionally until she goes to preschool full time in January. After that I would need help mainly with the twins.

My oldest daughter is already in preschool full time so I would need help watching the twins while I go pick up the older girls. The hours are flexible, mostly help in the morning till 3-4 ish. Start date is flexible as well.

Japanese speaker is PREFERRED but not required. Thank you!