Ep. 3: Sana attempts to exploit Akito's fear of heights but fails and loses the contest.

Sana discovers that Akito has a fear of heights and attempts to use this weakness to her advantage. However, she fails to consider the consequences of her actions and ends up losing the challenge she issued to him. Following this defeat, Rei suggests a more effective strategy. He proposes that Sana take an embarrassing photograph of Akito to use as blackmail material. This plan offers a better opportunity for Sana to gain leverage over Akito compared to her previous failed attempt to exploit his phobia directly.

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