Whatever screw is loose in Ringo, it’s getting looser by the week. Kanba’s woman troubles are far more serious than he had predicted. Shoma is no closer to ‘obtaining the Penguin Drum’, drawing the ire of the hat. The animated displays on the Metro warned about falling for a trap. Yes, it’s a typical Mawaru Penguindrum; jumping all over the place and yet totally cohesive and monstrously entertaining.
Somebody has it in for Kanba in a way that makes his other exes’ scornedness seem trifling. This woman, with orange hair and blue eyes, is eliminating the memories of Kanba’s exes. Holed up in her ginormous mansion full of marble busts, she vows to methodically destroy Kanba. She claims to control fate. Who is she? One possibility is Momoka, Ringo’s older sister (though that’s just a wild guess).
She supposedly died years ago, and was Tabuki’s first, possibly only true love. Ringo inherited Momoka’s diary, and believes its her destiny to become her sister – which means being with Tabuki. Her obsession is starting to have physical consequences – she has a high fever, and is prone to uncontrollable actions that – ahem – scare Shoma and make her mother get the wrong idea.
This is all deliciously excellent buildup. I’m itching for more answers, but in the meantime the show does a superb job keeping you constantly interested in what’s going on, not just longing for what’s to come. “Plan M” is something both Ringo and the mysterious “ex-girlfriend memory assassin” mention as well – it probably doesn’t mean “marriage”, but could mean “Momoka”, another reason I suspect she’s Ringo’s sister.