The story takes place roughly 3-4 years before the events of the original series, where Raku is moving away and attending college at Kawaii University. Along the way, she meets many new people and befriends the most unusual and unique people, including a hotheaded neko girl.

Sugar~ Girl Raku-chan is an upcoming animated fan-made prequel to Nyan~ Neko Sugar Girls. It is by Nyan Neko Forever and Candylani18, where ShojoLove55 is the host channel for posting official SGR content.