The Afternoon Piano - S1.E20

Syaoran and Kurogane go to a sword shop. Kurogane buys a longsword named Sōhi (Blue Ice) and Syaoran gets a sword called Hien (Scarlet Flame). After they buy the swords, Kurogane tells Syaoran not to unsheathe the sword yet because he isn't ready to use it yet. Fay buys a piano for The Cat's Eye but he doesn't know how to play it. Kurogane begins training Syaoran on how to counteract him being blind in his right eye by learning how to balance between his left and right side. A strange woman comes into the The Cat's Eye and starts asking Sakura where she's from and why she's here. Sakura goes into a trance and the woman starts playing the piano and Sakura starts singing. At the end of the episode Sakura is seen inside an egg shaped pod.