. . . "Tsubasa RESERVoir CHRoNiCLE contains characters, weapons, worlds/countries or places from different series, besides from some original (which were created for this series). CLAMP's Crossover series for Tsubasa are: \n* Card Captor Sakura \n* xxxHOLiC \n* X \n* RG Veda \n* Chobits \n* Clover \n* Magic Knight Rayearth \n* Angelic Layer \n* CLAMP Gakuen Tanteidan \n* Miyuki-chan in Wonderland \n* Shin Shunkaden \n* 20 Mensou ni Onegai! \n* Gakuen Tokkei Duklyon \n* Suki, Dakara Suki \n* Tokyo Babylon \n* Kobato \n* Gate 7"@en . "Crossover Universe"@en . "Tsubasa RESERVoir CHRoNiCLE contains characters, weapons, worlds/countries or places from different series, besides from some original (which were created for this series). CLAMP's Crossover series for Tsubasa are: \n* Card Captor Sakura \n* xxxHOLiC \n* X \n* RG Veda \n* Chobits \n* Clover \n* Magic Knight Rayearth \n* Angelic Layer \n* CLAMP Gakuen Tanteidan \n* Miyuki-chan in Wonderland \n* Shin Shunkaden \n* 20 Mensou ni Onegai! \n* Gakuen Tokkei Duklyon \n* Suki, Dakara Suki \n* Tokyo Babylon \n* Kobato \n* Gate 7"@en .