Aichi Sendou

he is a shy, taciturn and timid boy who doesn't stand out, but is always kind and nice to everyone. he displays more of his calm and determined personality while he was fighting with other fighters. He refuses to leave his friends in trouble if he can help them, even when the circumstances dictate that it is a waste of valuable time. it is shown that Aichi, outside of any Cardfight!! Vanguard-related event, is still quite unsure and nervous, but this side of him completely vanishes whenever he plays. He also starts to act more like a leader. Aichi is highly intelligent and perceptive, though this is mostly hidden by his shyness. His intelligence is seen in his cardfight strategies and ability to keep his deck evolving. Even so, he can be a bit dense in social situations.