This is a set of board books based on the first picture book children encounter, the "Hello Moon Series."
It consists of four volumes by Akiko Hayashi, who received much love: 『Goodbye Moon』, 『Walk in Heels』, 『My Hands Came Out』, and 『Sweep Sweep Sweep』.


"Hello Moon" is a book with a simple story line that even children who have just started saying "hello" or playing "peek-a-boo" can easily understand, as it involves greeting the moon that appears on the roof, crying when seeing the cloud man who is blocking the moon, and imitating the moon that sticks out its tongue.

"Walk, Walk" is about a baby who is just learning to walk and goes on a fun outing.
The clumsy steps of a baby learning to walk are personified and expressed through children's shoes, creating a fun and beautiful depiction.

"The Hands Came Out" is a picture book that depicts a young child trying to dress himself. By watching the scene of him getting dressed, you can gradually learn the words for hands, feet, and head.

"Ssakssakssak" is a book that lovingly describes a baby who wants to eat baby food on his own, but keeps spilling it because he is not good at using a spoon.
It fosters the proactiveness to solve everything autonomously.