Tập 7: Shoko chăm sóc một chú mèo con trong khi Sakuta điều tra một bản sao kỳ lạ của Rio.

7

Shoko begins to regularly visit Sakuta's house to take care of a stray kitten she found. During a trip to the library, Sakuta talks with Rio about Shoko when he notices she has her hair up and is without her glasses. After meeting up with Mai, the couple spot Rio entering an Internet café; when Sakuta tries to call her to find her in the building, he spots a second Rio in the café. The latter goes home with him, where she suggests the duplication is a result of two personalities that move via quantum teleportation. The other Rio also concurs with the idea, but believes she knows why it happened. During a conversation with Saki, Sakuta learns Rio has been posting risqué photos of herself on social media. (Source: Wikipedia)