Ep. 10: Itsuki dan Akiha menemukan seorang manusia di dalam kotak misterius yang ditujukan untuk kepala keluarga Shishido.

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Itsuki rejoins the ICP with help from Nina. A mysterious box shows up that asks to be delivered to the head of the Shishido family, saying it has information about Enigma. Itsuki brings the box to Akiha at school, and they realize that there is a human inside. In the meantime, Honoka meets with the Shishido family elders, who turn out to be old friends of hers. The box is nearly destroyed after being mistaken for trash, but Akiha and Itsuki save it and take the box to the Shishid3o family home, where they discover that the person inside the box is a renegade Nervalist. Before the box-human is able to meet the head of the Shishido family, Aleida attacks and takes the box back. During the battle, when Aleida is briefly unmasked, Akiha realizes that Aleida is the person she has been seeing in her dreams. (Source: Wikipedia)