This vehicle is the 3rd generation Swift Sports, a sports version of the 3rd generation Swift, Suzuki's flagship model. The Swift's short overhangs and compact body size made it a natural choice as a rally base vehicle, as it competed in the JWRC (Junior World Rally Car Championship) from the first generation Swift (known as the Ignis outside Japan) to the second generation Swift, with the second generation Swift becoming the JWRC champion car. With its short overhangs and compact body size, the Swift's innate suitability as a rally base vehicle was extremely high. Furthermore, the 3rd generation Swift Sport, based on the 3rd generation Swift, had a much higher body rigidity than its predecessor, while the car's weight was made lighter, further enhancing its potential as a natural-born rally machine. However, the third generation Swift Sport did not compete in the WRC as a rally machine, partly because the JWRC regulations themselves were abolished. On the other hand, the 3rd generation Swift Sport, which further developed the concept of its predecessor, was well received by Japanese racing drivers and many sportsmen drivers, and its straightforward handling characteristics that directly reflect the driver's control and its high durability made it an excellent choice not only as a rally base machine but also as a machine for improving driving skills. The car was also highly regarded as a car with excellent suitability not only as a rally base machine, but also as a car for improving driving skills.

Cocoa arrives in a new town to attend high school this spring. Lost on the road, she accidentally enters the coffee shop Rabbit House, which is actually the coffee shop where she is supposed to live in. The all-round cuteness of the characters - the tiny, cool Chino, the military-like Lise, the calm, Japanese-style Senya, the refined, folksy Sharo - is joined by Chino's classmates Maya and Meg, and regular customer Aoyama Blue Mountain Sensei, Everything is cute at Rabbit House today!

An angora rabbit with fluffy fur. However, it is in fact a talking rabbit that has taken on the spirit of Chino's late grandfather, who was said to be a legendary barista. It is always on the head of Chino, his granddaughter. She is usually in conversation with Chino and her father, Takahiro, but is unnoticed by others. Note that its gender is female.

A girl who lives alone in a hut next door to Chiya's family home, the Japanese-style cafe Amausaaan. She has known Chiya since childhood. She goes to the same high school as Lise and is Lise's junior. She is poor and has to work several part-time jobs to make ends meet, She has excellent academic results and was admitted to high school as a special student with a tuition waiver. She gets drunk when she consumes caffeine and is not fond of horror stories. She admires the manly Lise.

Girl who works part-time at the cafe Rabbit House. She is the daughter of a wealthy family and a genuine military geek. Influenced by her military father, she has received military training from an early age and has mastered fighting techniques and the handling of firearms. She also has an excellent memory and can play any sport. On the other hand, she actually loves girly clothes and cute things.

Only daughter of the owner of the coffee shop Rabbit House. Her mother died when she was young and she lives alone with her father. She is a hardworking person who helps her father to run the Rabbit House. She knows so much about coffee that she can guess the origin and brand of coffee just by smelling it, and she is working hard every day to become a great barista. She is devoted to becoming a great barista, and secretly loves Cocoa, who has come to live under her roof as a housemate, like an older sister.

A girl who works part-time at the coffee shop Rabbit House, where she lives in a boarding house. She left her parents' house when she entered high school and decided to stay at the Rabbit House coffee shop. She has a cheerful and calm personality and loves cute things. She loves the younger Chino, the only daughter of the lodger, as if she were her younger sister. She is the youngest of four siblings and has an older sister and two older brothers.