Moomintroll is an adventurous loner. He is Moomin's best friend and in the summer they go on many adventures and discoveries in and around Moominvalley. Moomin is musical and Moomin hates rules. He is the son of Jokseren and Mymle. He always travels away alone when the Moomin family hibernates. The Moomintrolls, although they are an enigma, are a beautiful species with their characteristic stripe of color from their forehead to their nose. They live a lonely and nomadic lifestyle, but their freedom and independence are more valuable than any other treasure. Snufkin and his father, Jokseren, are fine examples of these Moomintrolls. Their soul and spirit reflect their deep-rooted love of freedom and adventure. They like to move around and explore unknown places, while traveling with a positive spirit and an open mind. Let's take a page out of Snufkin's book, my dear. Let's go on an adventurous journey together, explore the world and enjoy freedom together. May you always find inspiration in the Mummys and maintain your sense of freedom and adventure.

Snif lives in the Moominhouse with the Moomin family. Snif is a coward, but he always goes on adventures when the chance arises. Otherwise, he is something of a collector. Snif has a stuffed animal called Cedric. The furry animal is his father and the sauce animal is his mother. Snif is the Moomin troll's friend and later adopted brother. He is the son of Muddler and The Fuzzy. He is one of the few characters in the Moomin series who is genuinely interested in money and is always looking for another way to get rich quick. This trait of his is often played as a contrast to Snufkin, who does not care much about worldly possessions, and their two different philosophies sometimes clash - although Snufkin is generally portrayed as the wiser of the two. Physically, he resembles a kangaroo or bandicoot.

Mymblen's daughter is Little My's sister and Mumrikken's half-sister. Their mother is also named Mymblen, but as a kind and helpful older sister, Mymblen's daughter quickly took on the responsibility of looking after all her younger siblings. Despite having the same parents and similar looks, Mymblen's daughter and Little My are different from each other. Mymblen's daughter is much calmer than Little My and often dreams of finding the love of her life. She falls in love easily and has romantic daydreams about police officers in particular. Mymblen's daughter often wears a pink dress and does her hair in the same kind of buns as Little My.

Stinky is a small and angry creature who is always playing practical jokes on the other residents of Moominvalley. He does it out of spite – he really enjoys tricking people and screwing things up. But he always gets caught. Stinky 's other hobbies include wiretapping, vandalism and fooling the police. Stinky is very proud of his reputation as a villain and will do anything to maintain it. Because of his pranks, people don't usually invite Stinky to parties or other activities, but he still shows up uninvited. Stinky is a bit simple and only thinks about himself. Stinky will steal anything, but he prefers valuable objects. Even though he causes a lot of trouble, the Moomins find it quite charming that they know a real scoundrel.

The Hattifatteners are a group of mythical creatures, originally described in books by Tove Jansson. They are known for having no features that can identify them as individuals and for their funny and mysterious personalities. Despite their lack of features, they are still some of the most charming characters in Scandinavian literary history. The Hattifatteners are mysterious silent creatures who always wander in packs. When they thunder, they become completely electric and you should keep your distance. They have no emotions and can't hear anything. They love to sail around and can change their eye color. It is a pleasure to learn more about them and their adventures