Shamoto runs a small tropical fish shop. When his daughter Mitsuko is caught shoplifting at a grocery store a man named Murata steps in to settle things between the girl and the store manager. Murata also runs a tropical fish shop and he and Shamoto soon become friendly. However Murata hides many dark secrets behind his friendly face.

University student Wakamizu Ryota (Emoto Tokio), who is the middle of job hunting, gets caught up in a sudden gang dispute. Ryota’s life is saved by Yanagiba Ryuichi (Namase Katsuhisa), the boss of Yanagiba-gumi, and Ryota for some reason ends up harbouring Yanagiba in his own home. Ignoring Ryota who wants him to leave immediately, Yanagiba uses the leftover food in the fridge and starts to prepare a meal without asking. However, the meal is surprisingly delicious despite the leftovers that did not seem possible to combine. This is the beginning of a bizarre communal life connected by meals for a gangster and a university student.

A hearing-impaired woman with dreams of becoming a professional boxer due to the pandemic is threatened closure of her boxing club and the illness of its ageing president, who has been her biggest supporter, push her to the limit.

Only three days before their high school festival, guitarist Kei, drummer Kyoko, and bassist Nozomi are forced to recruit a new lead vocalist for their band. They choose Korean exchange student Son, though her comprehension of Japanese is a bit rough! It's a race against time as the group struggles to learn three songs for the festival's rock concert—including a classic '80s song by the Japanese punk rock band The Blue Hearts called "Linda Linda".