Rikka Nikaidou

二階堂 六花

She is a girl who was almost drowned in a bus accident until she was given the seed. She is a talented member of the school swim team. She is in love with her cousin Yuzuru. [Spoiler] She is the true Rikka that can revive the White Dragon that remains dormant. This the reason the Black God has been looking for her. [/Spoiler]