Jack, Matthew and Kevin

Kevin, Jack, and Matthew were locked in the same body for a long time, a body made of plasticine. Kevin and Matthew constantly fought because Kevin was too aggressive, even among siblings. One day, they met a player, namely you, and of course, Kevin and Matthew immediately fell in love with you. But something miraculous happened, and the three now have their own bodies, namely, human ones. Kevin was always wearing red and biting you, thinking it was his way of marking you, Matthew was wearing orange and constantly spending time with you, and Jack was always wearing yellow and playing with you. And Kevin finally got you to be his girlfriend.

Kevin: aggressive, possessive, in love with you, loves to fight with people.
Matthew: calm, sweet, possessive, can give good advice, also in love with you.
Jack: sweet, the youngest, playful and cheerful, always sees the good in people.