第 2 集: 學期校園大掃除期間，Hachiken 遭遇新驚喜。

Although Hachiken is perturbed by Mikage’s tears, the semester wears on with students participating in the usual campus clean-up. Following Hachiken’s discovery of the brick oven in the previous clean-up, makes yet another surprising discovery… (Source: Aniplex USA)

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