Seishirou verfügt über große magische Kräfte, weil er eine von Sakuras Feder in seinem Besitz hat. Nachdem Seishirou Fye umgebracht hat, fordert Shaolan Seishirou zum Duell heraus…
Seishirō attacks Fay after he asks if Kurogane and Syaoran live there. It is revealed that Seishirō gave his right eye to Yūko to obtain the power to travel between dimensions but unlike Mokona he can only use this power a limited number of times. Fay gets cornered and is defeated. Seishirō uses Sakura's feather and the people in the world start disintegrating like a computer program. When Syaoran and Kurogane get back to The Cat's Eye they find out that Fay was defeated by an Oni and that Sakura may have been taken captive. When Syaoran finds Seishirō and asks him what happened to Fay, he tells him that he killed Fay. Seishirō stabs Syaoran in the chest with a weapon made from Oni. Syaoran starts disappearing but then Sakura comes running out and hugs him and they both disappear.
カフェ「猫の目」に星史郎が現れる。あくまでも魔力は使わないと決めているファイは、星史郎の攻撃に・・・。同じ頃、桜都国の市街にも異変が起きていた。鬼児たちがいたるところに出現し、月もずっと満月のままなのだ。鬼児狩りたちも、口々に不安を訴える。一方「猫の目」に帰ってきた小狼と黒鋼は、破壊されたカフェを見て呆然とする。モコナから、「星史郎がサクラを連れて行ったのかもしれない」と聞かされた小狼は、星史郎の行方を追う。
Seishirō ataca a Fay después de que le pregunta si Kurogane y Syaoran viven allí. Se revela que Seishirō le dio su ojo derecho a Yuko para obtener el poder de viajar entre dimensiones, pero a diferencia de Mokona, solo puede usar este poder un número limitado de veces.
