Yoshioka is worn down. He wakes up, goes to work, comes home, sleeps, rinse and repeat. Ultimately, it leads to him passing out which lets him meet his beautiful next-door neighbor, Keito Minazuki (also known as Kei). Having made the worst first impression, Yoshioka gives in when Kei offers to start cooking for him. He establishes a new norm that includes going to Kei's place for a meal every evening. Unfortunately, Yoshioka doesn't realize this is all part of Kei's plan...