The Rosebud Cafe has been standing at the end of the road for years, every day closer to shutting down. It all changed when Haruna Michizoe began working there are a part time waitress, and the quaint little cafe's popularity began to rise skyhigh. Haruna is more than just a pleasant face and a friendly service; it's her ingenuity and marketing tactics that made what used to be a niche cafe into one of the most popular hangout spots in Saitama. Despite its fame, Haruna manages to uphold that image in stride, having become a full time employee at the Rosebud Cafe to help keep it as succesful as it is, while never losing her modest charm.

She's a levelheaded person, always devoting herself to pleasing the customer as long as they maintain the level of respect between them. Being a young girl in such a position, she's dealt with her fair share of creeps, but it's her genuineness and honest integrity that makes her an icon among the cafe-goers