Stream anime episodes online for free. Watch Yu-Gi-Oh! GX Episode 123 English version online and free episodes. Anime Episode guide, Chapter Yu-Gi-Oh! GX Episode 123 English dubbed School Ghoul Duels Jaden and the others lose their connection with Miss Fontaine and must now figure out a way to get into the nurse’s office and save both Miss Fontaine and Blair before the duel ghouls get to her. Jaden, Jim, Jesse, Axel, and Adrian all head off to sneak into the nurse’s office, but Adrian, Jim, and Axel all eventually have to break away in order to lead the duel ghouls away from Jaden and Jesse. The two of them finally make it to the nurse’s office, but they are too late. The duel ghouls have already gotten to Miss Fontaine and have turned her into a ghoul! With no choice, Jaden must duel Miss Fontaine. But will he be able to end the duel in time to save Blair.