There aren't many videos of the story mode hidden in Super Family Tennis, and none in English that I could find. So, I took it upon myself to translate it and produce a series of videos showcasing it. If you are, or know, a ROM hacker who would be interested in creating a translation patch, let me know in the comments! 00:00 intro 00:50 chapter 1 pre-match 02:02 chapter 1 post-match
