Masumi Koutsu

Masumi is the representative for the Leo Institute of Dueling Fusion Summon course. She uses a "Gem-Knight" Deck. Masumi is a direct, straightforward and bold individual, showing little to no hesitation in saying what she believes. Due to her father's job and witnessing and appraising the value of jewels, she is seemingly capable of detecting talent and hesitation within people, as she did with Yuzu at the start of their Duel. Although Masumi shows a penchant for mockery, most of what she states is accurate thus, s…