That's Rayben and Greil When they were younger. They were way more expressing when they were kids, but things happen... (possible chapter in Antious Reborn)

Next, school is boring sometimes and I guess Jack is a bit... fired up, Like Natsu would say.

Finally, the comic has some emotional parts and this picture proves it because well... they're actually crying. They've had things too unbearable happen to them when they were younger, but it's always been between them.

And that's about it. And... any requests?