Rie Amamiya

Narumi Michika: Relationship: Adorable best friends from different cafes. Shared adventures: A tsundere girl who works in a cat cafe located in the same building. Initially, Michika saw Rie's cafe as a rival, but she was eventually charmed by Rie's cat-themed manga, becoming a regular customer and close friend who often visits Hedgehog cafe.

Marika Suzuki (also known as Marika Beltrie), a close friend and fellow streamer. Their shared adventures: Marika is a sassy streamer who loves creating chaotic content. Rie often lets Marika use the shop space for fun or quirky events to attract customers (though sometimes it ends up causing more trouble than profit).

Neo Nakano: Relationship: Close friend and dormmate, resident gamer at the cafe. Shared adventures: Neo is a gamer who likes to hang out and is often seen socializing at the cafe with Rie. Although Rie often complains about Neo not helping out much, they get along well as people who both enjoy the 2D world.

Meiko Morita: Relationship: Opposite-majority best friend and main shipper of Rie. Shared adventures: Meiko is a naive country girl whom Rie looks after (and secretly watches over with affection, as is typical of a yuri manga otaku). Meiko's innocence often tempers Rie's wild antics when she resorts to spending money to solve problems, almost bankrupting her shop.

Kind and generous: She has good intentions and is always ready to help others. Uses money to solve problems: Growing up in a wealthy family, she lacks knowledge of the value of money and often buys things impulsively, frequently causing the cafe to lose money. Adorably self-centered: She often thinks and acts according to her own desires without much regard for the consequences, but her innocence and naivety make it impossible for those around her to get angry. Extreme manga otaku, obsessed with yuri: She particularly enjoys reading Girls' Love (Yuri) manga and often fantasizes about the stories around her, turning them into over-the-top, fantasy scenes. When talking about her hobbies: Normally, she's well-mannered, but when she talks about manga, she becomes hyperactive and talks non-stop.

The absolute power broker: Her family used vast sums of money to buy up the entire school and the café-dormitory, giving her complete control over all the residents.

The Money-Savvy Young Lady: Despite her refined manners and kind heart, growing up in an incredibly wealthy family, she has absolutely no sense of financial management. Her reckless spending habits frequently lead to her manga café breaking even, becoming the catalyst for hilarious situations and driving the daily storyline.