The danger level was still high, and it's not like he wanted something bad to happen to his brother. It was just the result of his absent-minded behavior that he engaged in when he was overly invested in something.

"I'm sorry! It won't happen again!" A weak promise, but one that did hold a tone of sincerity. In his defense, his oversight had come a long way since Ran started involving herself in their family.

"Why don't we do what we came here to do?" Since he did follow up like he said he would, even if he was late.