"Nobu" is a bar located on a not so busy street in Kyoto. The front entrance of the bar is connected to the alternate world of "Aiteria,” which is like medieval Europe. People from Aiteria visit the bar Nobu.

Nobuyuki Yazawa was once a chef at a high-end restaurant, but he is now the owner of Nobu. Shinobu Senke works as a waitress for the bar. She is bright, smart and pretty. The bar's cold beer "Toriaezu Nama" becomes popular and the bar thrives. Customers from Aiteria with various backgrounds like soldiers, merchants, and noblemen have a good time at Nobu.

Haru and Reo perform as musical duo Haru-Reo. With their indie music, they suddenly get popular. Even with their newfound success, they decide to disband the duo. Haru-Reo go on one last tour together. Their roadie Shima goes with the girls on the tour.

For 21-year-old Kana, thinking about the future is too boring, and she doesn't even know what she wants in life. She lacks passion for anything, and even romance is merely just for killing time. Her boyfriend Honda, with whom she lives, tries to please Kana by paying the rent and cooking for her. However, as her relationship with the self-confident creator Hayashi deepens, Kana begins to feel burdened by Honda.

This work is a 12-year story of Mana, a woman who cannot accept the death of her best friend, staring at her as she tries to step forward while having deep sorrow.