Kanejo Is Coming! I Can't Stand That Sparkle! / Behind That Rosy Smile Is... Kanejo's Dark Secret!

Looks like Yamada's obstacles in the way of Kosuda has multiplied by three--her sister Chika enrolls in the same school as her; and Mayu Miyano and Kyouka Kanejō, the girl who nearly beat her in last year's beauty contest, are now in the same class as she is! Setting Miyano aside for the moment, Kyouka is getting under Yamada's skin because of her charm and immense talent, envying her in the process, especially that she seems to be getting Kosuda's attention. Well, not that he is interested in her, but because she looks familiar, since she appears in the photography magazine he buys every month. Meanwhile, unknown to Yamada, Kyouka has not forgotten her stealing the School Festival Queen title, and it is her mission to exact revenge on her. In the process a dark, vengeful facade of the otherwise gentle-smiling beauty has been revealed. She has to defeat Yamada and reaffirm herself as the Beauty Queen of the Campus before her brother returns to Japan, since perfection is in the Kanejō family's traits. She plans to do so by stealing her boyfriend, whoever he is. However, her approach of asking her directly proved to be a fatal flaw and, besides, Yamada is already on her guard when Kyouka is nearby. But Kyouka has an even deeper secret she has to hide using very, very tight security (requiring her voice, pulse rate, retinal scan, and even a dozen doors of thick steel to gain access): she has a room filled with anything connected to her brother that helps her satisfy her needs caused by an extreme case of brother complex.