Fukushuu wa Futari no Hajimari

Was I an adulterous woman? Uta Kurusu, who had a phobia of men due to her stepfather's abuse, was approached by Teruhisa Ijuin, a former senior who helped her, and started dating. Youth Rui Takahashi shines. It is known that Kotobuki was actually married. Rui, who vows revenge on Kiju, asks, "Would you like to take revenge together?" What is the end of the relationship that started for revenge? [Original Webtoon](https://www.comico.jp/comic/8458)