Kumichou no Hitorimusume to, Wakagashira

A young man in the neighbourhood apartment has a hundreds of thousands of followers on his alter... Married for several years Main character Kana, ordered by her parents to marry a husband, continues to have a cold relationship with him. Reserved and bad at sex, her husband has completely given up on her and goes on to have a sexual relationship with another woman at his work which results in him seldom going home. Despite knowing her husband's adultery, a meekly Kana who doesn't have self-confidence continues to live without a single complain. However, she has been looking forward to her only hobby. On social media, as an "Alter Kanya", she posts naked photos of herself which she gets a few likes. She feels that she is accepted despite feeling worthless, and she cannot stop posting selfies. On that day, her alter account's followers have a sudden rapid increase. It started when the popular alter of a young man that has hundreds of thousands of followers named "Hayato" shares the photos of Kana. This causes her to tremble, her phone that seldomly rings often rings. A noisy woman arrived. Kana was grabbed by the angry woman who keeps calling Hayato. She doesn't have any idea what's happening and was saved by a young man from the neighbourhood. He returns the woman home and once again apologizes to Kana. This friendly neighbour made her relax and welcomed him to her home and talk about a lot of things but, the man found out Kana's alter "Kanya". And then he also revealed that he is "Hayato". Gradually, they became closer... Hayato's hand touches Kana's body, which she hasn't felt for many years----- From that day on, they started to have a sexual relationship, an alter of a young man, Hayato, and an alter of a housewife, Kanya, their alter activities that are covered with lust, begins... Source: DLSite

Tatsumi, who was left in Yozora’s care after her father’s death, the Yakuza leader decides to run away with her to a remote residence in order to fulfill the task entrusted to him by his mentor and Yozora’s former father. However, due to their dark desires, their relationship begins to take a forbidden path…