Sky × Moomin

Moomin originated in Finland, a novel series by Tove Jansson, a children’s story writer
It is not only a novel, but also a wide range of works in anime, manga and theme parks, including museums. Please view the characters from the official website below
Meet the Moomin characters – Moomin

The Invisible Child

In this collaboration, the adventurers will experience the touching story of Ninny in the Moomin novel “The Invisible Child.”
The child in the middle of the image above. Below is the character description quoted on the official website

Ninny is an invisible child, with a silver bell around her neck to keep track of her. Ninny became invisible after her caretaker, a dreadful lady, mistreated her. The caretaker gave Ninny to Too-ticky who, in turn, took her to the Moomin family.
Ninny The Invisible Child: An important story by Tove Jansson

Based on the quotation below, it seems that Sky children of the light and Moomin will collaborate as seasonal events

Anticipate:2024.10.14~2024.12.30

In this enchanting new season, you’ll follow the touching story of “The Invisible Child” as it comes to life in the whimsical world of Moominvalley. Each week, a new chapter will be revealed, and you’ll get to see how sweet Ninny is welcomed into the loving Moomin family.
Sky x Moomin | Coming Fall 2024 (youtube.com)