Sayaka Ide

Sayaka is a beautiful housewife in her early 30's married to an office worker named Masataka Ide. Kaito investigates her under suspicion she had been having an affair, she had a relationship since around 10 years ago when she was single, up to currently that both he and her lover were married to different people. Kaito considers she was just being lead on with fake words of love, but decides to not reveal anything as he considers having an affair with her much more rewarding. Despite everything it is implied Sayaka does feel guilt and has feelings for her husband.