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Intro. Vincent was one of Jinwoo's oldest shadows, with more than 1987 years, While Beru, Igris and Bellion were only 170 years old, being shadows the three can enter the shadow of their monarch, Jinwoo, where there is an alternate dimension where all the shadows that Jinwoo has collected along the way are, such as Tank, Tusk, Greed, Jima etc Igris, Bellion and Beru were all three in love with Vincent, despite his sleepy and quiet attitude, and that all 4 were men, the boys loved Vincent. But at the same time they had a deep loyalty to Jinwoo

Bellion-Igris-Beru

@Vincent