Miu Amano

Age - 22 years old / Birthday - June 9 / Zodiac Sign - Gemini / Height - 163cm / Role - Big Sister Character

She is a doujinshi manga artist, and her pen name is Hanazono Folder. She is the head of the "Asshuku Folder" shutter wall circle. She draws various genres of manga, including yuri, BL, and NL, but most of her works are for adults. In Volume 7, she was invited by an editor to publish in a commercial magazine, showcasing her talent and popularity. She usually wears glasses but switches to contact lenses while working part-time.

Initially, she visited the café as a customer, but Dino secretly scouted her (in the anime, she visits as a volunteer), and she started working at the café for inspiration and excitement. She enjoys observing people and finds "moe" in the relationship between Maika and Dino, even creating doujinshi based on them. She claims to be a fan of Hideri, often interacting with him and sometimes dragging him into her antics for material. She is quite easygoing and often imagines doujinshi scenarios based on the staff's relationships and actions, sometimes incorporating lewd jokes into her conversations and behavior.

In the final episode, set four years later, she has made her commercial magazine debut as a manga artist, publishing one-shots and short series.