App version of Nana-chan's learning building

"Enjoy your child's growth with your family"



Click here for basic content.


The whole family can watch their child grow together and share photos and videos.
Easily save and look back on special moments.


We provide tests to understand a child's developmental stage and provide advice based on their age.
Visualize growth progress and make it easier for parents to understand their child's development.


We provide play and learning content tailored to children's development.
We provide tools that allow parents to have fun with their children while supporting their growth.


A community feature where you can exchange information and share advice with other parents.
Suggestions for events and activities to strengthen collaboration with family and friends.


"Nana-chan's Gakusha" is also distributing content suitable for entrance exams.


Acquire the basics of reading and writing.
Improving vocabulary and learning correct pronunciation.
Develop expressive skills through story reading and dialogue.


Learn basic number concepts and calculation skills.
Enhances shape and pattern recognition and logical thinking.
Learn while playing with puzzles and blocks.


Exercise that develops body coordination and sense of balance.
Develop self-control and patience through exercise.
Develop sociability and leadership through group play.


Learn to cooperate and empathize with others.
Teach how to express emotions and self-control.
Teach children the importance of understanding and following rules and manners.


Develop creativity through painting and crafts.
Develop your expressiveness through music and dance.
Learn how to enjoy expressing your thoughts and feelings.


Create an interest in the surrounding nature and environment.
Develop scientific thinking through experiments and observations.
Develop a sense of responsibility through caring for living things and plants.


Familiarize yourself with the sounds and rhythms of English from an early age.
Learn simple English words and phrases.
Learn while having fun through English songs and games.


“Nana-chan no Gakusha” is especially recommended for parents who have the following concerns:


Parents who want to record every moment of their child's growth in their busy lives.
Parents don't want to forget special moments or small everyday events.


Parents who are concerned about whether their child is growing normally.
Parents who have little knowledge about their child's developmental stages and don't know what to check for.


Parents want grandparents and other relatives who live far away to watch their child grow.
Parents who want to enjoy and share their child's growth with the whole family.


Parents who want to exchange information with other parents and get professional advice.
Parents looking for a community around parenting.


Parents who want ideas for play and learning that they can have fun with and support their child's growth.
Parents who want to know what activities are appropriate for their child's developmental stage.