Ep. 12: Makoto wanders aimlessly until meeting Kotonoha under a Christmas tree while Sekai watches.

After Sekai vanishes, Makoto wanders without direction until he encounters Kotonoha beneath a town Christmas tree. The pair spends the night together, an event witnessed by Sekai as they proceed toward Makoto’s residence. Unsure if her vision deceived her, Sekai travels to his home to verify the situation firsthand. This sequence highlights the emotional fallout of Sekai's disappearance and the developing connection between Makoto and Kotonoha, prompting Sekai to confront the reality of their relationship through direct observation at Makoto's place.

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