Ep. 10: Keima and Haqua confront Vintage agents while planning to awaken Mercurius in Ayumi.

Ayumi remains hostile toward Keima, who serves as the 2-B Class Cafe barista, while Chihiro’s presence complicates their interactions. Lune directs Vintage to target Keima’s past conquests, leading to the capture of Keima, Ayumi, and Chihiro by Vintage agents in the forest. Haqua rescues them after Dokuro Skull releases her to prevent Vintage from killing her, instructing Haqua to assist Keima. They deceive Ayumi and Chihiro by claiming the incident involved the Special Effect Film Society. Haqua informs Keima that Vintage captured his past conquests to locate the Goddesses. Keima, Diana, and Haqua deduce that Vintage intends to release the Weiss on Earth by killing the Goddesses at Point Rock to open a gate from New Hell. To counter this, Keima decides he must awaken Mercurius within Ayumi so the combined power of the Goddesses can stop Vintage. He proceeds to Ayumi’s home accompanied by Haqua and Chihiro, who overheard the plan.

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