EQ Trainer DS - Dekiru Otona no Communication Jutsu (Japan) is a Nintendo DS game developed by Nintendo and released in Japan in 2009. It is a training game designed to help adults improve their communication skills. Players take on the role of a communication trainer, using a variety of activities to help their students gain the skills they need to succeed in the real world. The game features a variety of activities designed to test the players' communication skills, such as discussions, debates, and presentations. Players are also able to customize their character and interact with other players online. The game also includes an extensive library of communication tips and strategies. EQ Trainer DS - Dekiru Otona no Communication Jutsu (Japan) is an engaging and informative game that provides players with the opportunity to improve their communication skills and gain a better understanding of the importance of communication in the workplace.