一度だけでも、後悔してます。 1

[DeepL Translation - needs review] Volume 1: "Please Have Sex With Me!" The main character, Chiyo Kozuka (a 24-year-old girl), who has lost her job and can no longer pay her rent, is approached by her landlord (a 19-year-old underage girl). The landlord (a 19 year old underage girl) offers her a contract to "have sex with me" in exchange for paying the rent, She has a one-night stand with her landlord! Kozuka, who had a one-night stand with her landlord Kozuka, who had a one-night stand with...