TOKYO — A frog holding a taro-leaf umbrella. A parade of frolicking animals. An Ukiyo-e style Mount Fuji. Giant waves. A Japanese artist who goes by the name Lito carves these delicate designs on fallen leaves, giving life back to them.

The world of Lito's delicate art, which he began in 2020 and posts on social media almost daily, has won fans from around the world. The leaf art has also given him solace after earlier struggles with attention-deficit hyperactivity disorder, and a purpose in life — the joy of making people happy with his art.