“My stepbrother + me + my crush = a forbidden two-timing situation?! How did I end up so popular with guys?!” While trying on her friend's old high school uniform and pretending to be someone else, the 20-year-old Minato Takatsuki unwittingly attracts the affections of her younger stepbrother, Toru! With Toru hell-bent on pursuing her, she resolves to go out with him for a little while! However, at the worst possible time, she's also on the receiving end of a love confession from her old childhood crush, Kurasuma-kun?! How scandalous! The second volume of the split personality romantic comedy!