After experiencing a tragic heartbreak, Raku-chan is so hurt and betrayed her heart actually breaks apart. Thankfully for Raku-Chan, she is able to be revived with vet magic! But alas, she is not the same happy-go-lucky girl she once was, and the only thing that can fully repair her heart is love. The only cure for Raku-Chan is her roommate and bestie, Koneko-Chan.