1x21 - Special A

Hikari meets Aoi Ogata, a member of the Takishima Group who finds Kei important to him and is willing to do anything for Kei. When Aoi decides Kei is better off studying in London, Hikari must prove she's worthy of being Kei's rival. However, this meeting with Aoi causes Hikari to think about her true feelings for Kei.