KOKORO Smile Nannies

Trusted care with a warm heart

A trusted nanny-matching service that connects your family with the right nanny and personalized support.

Finding the right nanny for your family is about more than just support—it is about feeling confident that your child is in caring and trusted hands.

At KOKORO Smile Nannies, we introduce carefully screened nannies and provide personalized support based on each family’s unique needs.

From occasional care to ongoing support, we are here to help families feel comfortable, supported, and at ease.

About KOKORO Smile Nannies

KOKORO Smile Nannies was founded through the personal experience of our founder.

It began with the realization that families need more than just an extra pair of hands—they need support they can truly trust.

Our journey started from the heart and continues with a sincere wish to bring greater peace of mind and more smiles to the families we serve.

About Us

Our Services

Nanny Service

We provide safe, attentive childcare through trusted and caring nannies.

From occasional bookings to ongoing support, we help families find the care that fits their needs.

Kid's Programs

We offer a variety of programs for children, including Japanese language, music, sports, arts and crafts, and more.

We create enjoyable learning experiences through play.

Family Support

We provide flexible support for families, including light housekeeping, school drop-offs and pick-ups, assistance for parents, and care for children with special needs.

Why Choose KOKORO Smile Nannies

Carefully Screened Nannies

Our nannies embody the strengths of Japanese childcare—kindness, thoughtful attention to detail, and a deep respect for each child's individuality.

From infants to school-aged children, we provide professional, compassionate care tailored to every stage of a child's development.

Flexible Scheduling

At KOKORO Smile Nannies, you can find the right nanny by browsing profiles that match your family's schedule, preferences, and childcare needs.

Whether you need occasional care or ongoing support, we make it easy to find trusted care that fits your lifestyle.

Support You Can Trust

At KOKORO Smile Nannies, we believe childcare is about more than just looking after children—it's about building meaningful relationships with families.

We see nannies and families as partners, working together to support each child's growth and well-being.

Our mission is to nurture every child's development while giving parents confidence and peace of mind.

Family Testimonials

Reiko

Using KOKORO Smile Nannies gave me peace of mind, knowing my son was in the care of experienced, professional nannies. It also gave me the time and space to take care of my own physical and emotional well-being after giving birth.

Beyond helping with my son's sleep and feeding routines, my doula took the time to listen with genuine care whenever I wanted to talk about parenting or my personal concerns.

I'm truly grateful to have had such a compassionate companion during what could have been a lonely postpartum journey.