Hikari and S.A head to London to find Kei and bring him back to Japan while Kei resigns himself to not seeing Hikari and his friends again. Everyone, including Yahiro and Sakura, overcome the obstacles standing in the way of reaching their friend. When Hikari meets with Kei at last, they finish the challenge he issued her and express their true feelings for one another.
Hikari e il resto della S・A partono verso Londra per riportare il loro amico a casa con loro, Kei si rassegna all'idea di non rivedere più Hikari e gli altri.
Hikari y SA cabeza a Londres para encontrar Kei y traerlo de vuelta a Japón, mientras que Kei se resigna a no ver a Hikari y sus amigos de nuevo. Todo el mundo, incluyendo Yahiro y Sakura, superar los obstáculos que se interponen en el camino de alcanzar su amigo.