The group continued to the cafeteria in complete silence. Herculia and Emmy tried to bring up some sort of conversation but since the atmosphere was tense and odd, the conversation wouldn't last long.
During the entire journey, Arthur was contemplating what he noticed. He simply couldn't get all of that out of his mind. But, the problem was that he couldn't really figure out what happened and he couldn't ask them either.
After all, this 'family problem' is most likely not something he could expect from a normal family.
'I'm sure it ain't anything normal.' He thought to himself as he looked at the trio silently. 'Tsk, I wish I could ask, but it's not my position to ask them such a thing.'
