September 28, 2012
After their date, Miyabi, kissing him by surprise, asks Shougo to be her boyfriend, but he turns her down and she tearfully storms off. Shougo and Ikusu later turn to Yuzurina, who is really a child actress named Nayuri Danno, who played as Perin in "Transforming Warrior Granberion", learning that she hired Seri to alter the results of the DNA tests. This was to create a scandal since Miyabi is his true little sister. Shougo hears word from Mei that Miyabi had an accident during her pool practice and was sent to the school's infirmary. When he goes to see Miyabi, she reveals that she was the one who asked Shougo to marry her back at the funeral, and she was only trying to hide her sibling relationship with him so that they could be lovers. Yuzurina was the one who coerced Miyabi to dispose of a letter containing evidence of her sibling relationship with Shougo, deceiving Miyabi to convince Shougo to be with her. Shougo reveals Yuzurina's true identity and nature to Miyabi, but he also reassures that they will remain as siblings, forgiving her for all what has happened. Some time later, Shougo and the other girls congratulate Miyabi over her performance during a swim match, while Ikusu fails to locate Yuzurina. Then, Shougo gets chased again by the girls after their argument over him.