Harasaki, Kikushima, and Morita, who left their hometown to live in the city, reunite for the first time in ten years. Harasaki and Kikushima have been estranged after an incident, but with Morita’s help, the distance between the three gradually closes.

Fumino, who has retired from her job as a high school teacher and is working in a hot spring town, is suffering from sexual violence from her father, Yoshiaki. One day, Fumino is reunited with Kimura, a former student of hers.

University student Nonoka is job-hunting with her sights set on the advertising industry. However, she struggles to present herself effectively in interviews and is on the verge of losing confidence. Supporting and encouraging her are her best friend Azusa, who has already secured a job offer, and her carefree boyfriend Akira.　One day, Azusa arranges a drinks gathering to cheer Nonoka up. There, she encounters Ōshiro, a male student she previously shared an interview venue with, and they become excited by this chance reunion.

An ordinary housewife named Natsuka witnesses her husband cheating on her with his boss’s wife. Shocked by what she sees, Natsuka attempts to seduce her husband’s boss in a bid to get revenge on his wife, but she soon discovers that he is an ASMR junkie who can only reach climax through hearing women’s voices! She then joins a mysterious ASMR group called “Maguro’s Earrings” and delves deep into a world of auditory stimulation…