Ep. 22: Finn Clarke travels to Revonland to uncover her mother Mariel's past through recorded cassettes.

Sixteen years after her mother Mariel died in childbirth, Finn Clarke journeys to Revonland in the Arctic to investigate her origins. She stays with Daniel and Anna, who cared for Mariel after she left for America. Using a diary and photographs, Finn discovers Mariel’s high school romance with football player Sean and her relationship with Allen. She records her findings in a webcast titled "Finn's Room," which is viewed by Lupin and Mattea. The tapes reveal that Mariel became pregnant by Allen after Tomoe used hypnosis to manipulate her feelings for Sean. A final recording exposes Allen’s assault on Mariel and shows him arguing with Sean before both are shot by one of Tomoe’s students, who then commits suicide on Tomoe’s orders. Shocked by the truth, Finn is comforted by Lupin, who later encounters Zenigata pursuing Mattea.

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