《甜梦猫》是一部以三丽鸥的同名角色企划为原案制作的原创电视动画片，由J.C.STAFF负责动画制作。该动画片于2020年4月5日至2021年4月4日播出，共48集，而电视动画片的第二期《甜梦猫MIX!》则在2021年4月11日开播。

故事以甜梦猫为主角，她是一只浅紫罗兰色的小猫玩偶，由住在天上世界的妖精们精心制作而成。然而，有一天，甜梦猫从天上掉落，被一个人类女孩发现并带回家。女孩每天都抱着甜梦猫，与她交谈，彼此分享心事。为了表达对女孩的感激，甜梦猫向月亮许愿，结果她耳朵上的星星斑纹被月光照亮，竟然变得能够说话了。

从此以后，女孩与甜梦猫成了最好的朋友。她们每天一起谈心，分享彼此的小秘密。晚上，她们还会一起入睡，拥有相同的甜美梦境，在梦里一同玩耍、分享快乐。甜梦猫用她独特的方式回报着女孩的关爱，而女孩也因为与甜梦猫的相处而变得更加开心和幸福。

在《甜梦猫》中，星光璀璨的友谊之旅展开了。无论是来自天上的甜梦猫，还是善良的人类女孩，都在这个美丽的故事里展现出真挚的情感和友谊的可贵。

"Sweet Dreaming Cat" is an original TV cartoon based on Sanrio's character project of the same name, and J.C.STAFF is in charge of animation production. The cartoon will be broadcast from April 5, 2020 to April 4, 2021, with a total of 48 episodes, and the second episode of the TV cartoon "Sweet Dream Cat MIX!" will start broadcasting on April 11, 2021.

The story features Sweet Dreamcat, a light violet kitten doll carefully crafted by fairies who live in the heavenly world. However, one day, Tianmengmao fell from the sky and was found by a human girl and brought home. The girl hugs Sweet Dream Cat every day, talks to her, and shares her thoughts with each other. In order to express her gratitude to the girl, Tianmengmao made a wish to the moon. As a result, the star patterns on her ears were illuminated by the moonlight, and she became able to speak.

Since then, the girl and Sweet Dream Cat have become best friends. They talk together every day and share each other's little secrets. At night, they will fall asleep together, have the same sweet dream, play together and share happiness in the dream. Sweet Dream Cat repays the girl's love in her unique way, and the girl becomes happier and happier because of getting along with Sweet Dream Cat.

In "Sweet Dream Cat", a star-studded journey of friendship begins. Whether it is the sweet dream cat from the sky or the kind human girl, all of them show sincere emotion and the preciousness of friendship in this beautiful story.