Manfred

Manfred is a 7ft tall and dark blue anthropomorphic cat. He is dating his best friend Moshi, and he has a little sister named Momo.

Personality
Although being 24 years old, he has the personality or a socially awkward teenager, and the innocence of a young child. He is shy, timid, a bit of a pushover, and he has enough intelligence to tell when people are trying to deceive him, since he is used to being tricked a lot in high school. He needs Moshi to teach him how to be more assertive.

Moshi
Moshi is Manfred's best friend and lover. Their relationship is cute and innocent, and they make each other happy. Moshi helps Manfred be more assertive while he in turn helps Moshi become smarter. Moshi calls him "Manny", affectionately, which he likes.

Momo
Momo is Manfred's little sister. They get along really well, and he is very protective of her. However, there is a bit of awkwardness between them as they share the same love interest.

Mandy
Mandy is a mean woman who hates Manfred and Moshi's relationship. She often flirts with Manfred to trick him into dumping Moshi, but she does not actually have feelings for him.

Happy
Happy is a creepy lady who creeps out all the main characters, including Manfred. Due to Manfred's protective nature towards Moshi, Happy's main target, he isn't too fond of her.