Wèi Ruì-Yīngs second student, also known as the Death Bird Demon (死鳥鬼, Sǐ Niǎo Guǐ), was close friends with Erika and risked his life to protect her. He believed that Charles de Guise could not handle the responsibility of safeguarding Erika and challenged him to a duel. This resulted in de Guises death, leading to a confrontation with Kenshiro. Although he lost, Erikas influence on him earned Kenshiros forgiveness. Later, mortally wounded by Yasaka, Fēi-Yàn asked Kenshiro to send him out to sea in a boat rather than have Erika witness his demise. As he lay dying, he remembered all the kind things Erika had done for him.