Lisa’s best friend, Natsuki has fallen in love at first sight with Fukami and talks Lisa into a threesome date with Fukami. Fukami acts like his usual cool and perfect self which makes Natuski fall in love with him even more. Lisa is consumed with worry that Fukami might start liking the more cheerful and mature Natsuki more. Lisa is determined to become a woman worthy of Fukami and decides to work part-time at a coffee shop run by Akutsu where Yoshiki also works.