いつも遅刻するマミに、立花はノイローゼ気味。せめて住所だけでもと、めぐみから聞き出そうとするが、逆に女装して自分で調べるハメになってしまう。マミの新マネージャーひとみとして近づき正体を探ろうというのだ。だが、女装した慎悟を見て立花の父と木所が一目惚れしてしまう。
Between getting slapped by Megumi and being twisted in knots over Creamy Mami arriving at the last minute along with the strict nocturnal curfew she observes, Shingo is an absolute nervous wreck; in an attempt to set his mind at ease, he taps Megumi in prosecuting an undercover investigation to learn the data necessary to successfully summon Creamy Mami at will. Megumi counters with an admonition that Shingo should do his own dirty work before leading him through a metamorphosis into the persona Hitomi that galvanizes the chivalry and libido of every male in the vicinity much to Shingo's paranoid dismay; still, none of this compares to Shingo as Hitomi being lusted after by Hayato and his own father Governor Tachibana. While Posi and Nega divide their energies between speculating on Shingo's rationale for the transvestitism and recoiling with revulsion at the concept, Yuu decides to do some investigating of her own oblivious to the hullabaloo Hayato and Governor Tachibana are causing o
