Hirunaka Shikkaku & Heroine no Ryuusei

Heroine Shikkaku + Hirunaka no Ryuusei crossover for Betsuma 50th Anniversary. A bit of a SPOILER alert, it does allude to the pairings of Heroine Shikkaku (last volume) and Hirunaka no Ryuusei (6th volume). Please take what happens with a grain of salt.> Heroine Shikkaku( http://mangapark.com/search?q=heroine-shikkaku )> Hirunaka no Ryuusei( http://mangapark.com/search?q=hirunaka-no-ryuusei )