Denji has a simple dream—to live a happy and peaceful life, spending time with a girl he likes. This is a far cry from reality, however, as Denji is forced by the yakuza into killing devils in order to pay off his crushing debts. Using his pet devil Pochita as a weapon, he is ready to do anything for a bit of cash.

anime TV short

对你而言，世界是怎样的呢？获得了打开大门钥匙的2位女主帕皮卡和可可娜：少女与少女相遇，开始了在不同的时间、相异的空间“Pure Illusion”的冒险。在寻找着据说能实现愿望的神秘结晶体“耳之碎片”而游历Pure Illusion的2人面前，出现了各种各样的困难。当2人陷入危机之时，“耳之碎片”发出光芒，而她们因此变身了。（转自百度百科）