Riku Aibetsu

Riku Aibetsu is the one of the main protagonists of Phantom Seer. She is a Beckoning Hand for Phantoms.

She is a very cheerful, empathetic person with a strong drive to help those in need. Because of the "power" she believes she possesses to sense danger, she's always managing to save her friends before random dangerous incidents, causing her to become a well-liked person around the people at her school. When it turns out that this power was simply a result of her being a Beckoning Hand for phantoms and she's actually been endangering those around her, Riku shows first a great sadness and regret that, despite her helpful intentions, she's only been hurting people more, and then a new drive to carry on being helpful even though her talents and hopes don't line up.

She has also been shown to be very self-sacrificial, willing to take the fall for Iori Katanagi when she realizes that a phantom wants to attack them, and offering to be the bait when she and Iori are attempting to save Tomoka Fujisaki.