Story about a happily married couple visited by an old friend, who ends up stirring the pot by becoming sexually involved with both the husband and the wife.
沒落人生
無人不知無人不曉！
AKA
這樣斷章屬實有點惡心人了……
こぐま
新飯！忠犬保鏢錯×集團太子雨技術支持泫×情報販子雀
游楽夏
跟男主角比智商差太多了，主角都可以做到運籌帷幄，決勝千里了。簡直堪稱第2個諸葛亮