Ding Dong! When I opened the door, I saw a little boy standing at the door. He handed over a box of exquisite paper towels as a welcome gift and said, "this is Sato who has just moved to Room 203." Nice to meet you. " This is Kotaro Sato, a four-year-old who moved to Shimizu apartment to live alone. He pinned a toy sword to his waist and went on a daily shopping trip. The mature and naive little taro infects the people around him in his intelligent way. This is the story of a four-year-old boy who decided to be strong until the day when he could live with his parents.
