Tennis no Ouji-sama Season 3 Episode 7 English Subbed Episode Title:The Hidden Trouble.Episode Description:As Inui reveals that he only needs data on Shishido and Ohtori because he has completed all the others, his past of how he took interest in Data Tennis is revealed. After Inui gathers the required data, Inui and Kaido finally make a comeback. However, even after Kaido reveals he has mastered his Boomerang Snake technique, the other team still proves formidable as they are able to return it, allowing them to secure their win.