Happy Seven: The TV Manga EP12 - The Star of Bewitching Souls

Worried about Kokuanten's now large interest in humans, Tomoya declares it time to begin their plan. While Kikusnosuke tells the Seven that he is close to discovering what the "Red Star" is, and how they can prevent Kokuanten and Tomoya from attaining it. Awhile later; Amano sits in her room, sulking after getting her grades, wishing that Kikusnosuke would call, before her phone rings, and she smiles as it was just the person she wanted to talk to. After telling her he had something important to tell her she heads out to the meeting place, but he's not there. Tomoya appears, and reveals that it was he that called her, but he did have something important to tell her. He reveals that the Seven each had a crush on Kikusnosuke and had never told her, at first she doesn't believe him until he reveals their "Virgin Vow of Chastity", causing Amano great distress, revealing her to be the key to the Red Star. At the same time Kikusnosuke reveals that he has discovered about Amano being the key, completely unaware of her being used by Tomoya due to the word Kokuanten was casting, but Amano's power was too great, breaking the ward and revealing the monsters to the seven. They reach Amano by the time she had begun the process of removing the red star from under the school, but the power she needed was too much for her body, and as the Red Star lifted from the ground, she fell into Kikusnosuke's arms. Weak, she apologized to the Seven for not knowing their feelings and being so outright with them about hers, she then attempts to tell Kikusnosuke her feels, but dies in his arms.