Gen, who usually comes with his “big bro” Ryu, is alone tonight when he orders ramen. He then stabs the leader of an opposing gang and disappears.

Katagiri, a lonely philosopher has shared history with the master in their past lives. A chance encounter with a gyoza delivery lady renews his desire for a brighter future.

It’s New Year’s Eve. The regulars all come by to ring in the new year with Master’s soba noodles. The diner is always a special place for them.

A struggling food truck owner gets unexpected help from a young lady. They grow close, but her real profession could interfere with their plans.

Miki, Rumi and Kana meet at the diner to eat “ochazuke” (hot tea over rice) and gab about men. Master secretly calls them the “ochazuke sisters.”

Yachiyo, an older lady, visits the diner two days in a row. She becomes friends with Marilyn the stripper and they go out clubbing together.

An overworked young woman name keeps falling asleep at the diner. Master makes her a special drink. Her brother and another regular customer helped her to get rid of her abusive and parasitic boyfriend.

Widowed singer Misao Kashima makes a rare visit to eat minced meat cutlets. Misao has been unable to perform on stage ever since she lost her husband.

A hardworking young lady delivers a singing birthday telegram at the diner and winds up falling in love with one of the regular patrons. Could this really lead to a true romance?

The stern-faced master of this diner only wields his knife from midnight to 7 am. The yakuza Ryu has been a regular since he tasted the “red wieners”.

Master starts each night by making potato and macaroni salad. A recent regular and charismatic porn star has become a fan of his potato salad.

Komichi brings food critic Toyama to the diner, who kills the mood. Goro comes for his usual butter rice which turns Toyama into a weekly patron.

Boxer Kacchan always eats katsudon (pork cutlet over rice) after a win. He falls in love with another regular Akemi. A big match suddenly comes up.

Hopeful star Risa meets struggling student and newspaper delivery boy Nakajima at the diner. They share an egg sandwich together. Could this be love?

Ex-idol Rinko visits the diner. Her former fan club members get excited when they hear she ate a plate of pan-fried noodles topped with a fried egg.

Ryu the local gangster boss, Noguchi is a detective both coming from the same high school. A colleague from their past forces the two to set aside differences at least for the time being.

”Do you have sautéed burdock?” asks stately Chizuru Ichikawa as she enters the diner. She is Gen’s former high school teacher, club adviser, and crush.

Struggling singer Miyuki orders her favorite “nekomamma”. Master recalls another regular who is a lyricist. He later writes her a song as a gift.

A middle aged martial arts teacher and his elderly mother seem to constantly bicker and fight, but a traffic accident reveals the depth of her maternal relationship.

An author with some writers block issue decides to solicit an escort for stress relief, but the chance meeting with her might be more than he bargained for.

The weather is getting cooler so Master prepares extra stuffed cabbage to the regular customers’ delight. Only the stripper Marilyn feels differently.

A group of young film makers producing a movie about a suicide at the same site bumps into a mysterious young woman, and can't shake the feeling she may be some ghostly reincarnation of the victim.

Miho and Sayuri, in charge of their elementary school reunion, order vermicelli salad. The two recall their old schoolmate who loved the dish.

Detectives Noguchi and Izumi always disagree. He wants “liver and chives”, she wants “chives and liver”. She tells Master she wants a new partner.

A bowl of cold noodles reminds a soon to retire detective of a fugitive that had eluded him his entire career. Could he possibly capture this elusive thief before they both retire?