Conveni DS - Otona No Keieiryoku Training, The (GaRiBeN) ROM Download can be obtained free for Nintendo DS on EmuGames.net only. Play emulator game in English for the USA region. Conveni DS Otona No Keieiryoku Training The is a NDS ROM that you can download to your computer or play online within your browser. You can also download roms such as Conveni 2 The Zenkoku Chain Tenkai Da! and Minna No Conveni that work on all devices including desktop and mobile. Be sure to rate the game if you enjoyed playing this ROM.