Bruce is a playable character: a tall, short-haired, black dude. Girls decided it will be funny to play as three Bruces all at once, because they'll get confused who is who.
Gura: Yeah, Bruce Team!
Kiara: Triple Bruce!
Gura: Triple "B" - big, bald and bl...
Amelia (quickly interjects): BEAUTIFUL!
Gura: Oh. Yeah...
Kiara: (chokes on laughter)
A few minutes later Gura is staring at wounded Ame on the floor (her model is spinning in place).
Gura: Kiara, you have to come check out this new beyblade I've found! You won't believe how big it is!