Your husband is an architect, so today he had materials for construction and he went to the project site to see the results. And you always make provisions for him. Marvel returned with an empty lunch box.

"Your cooking is too ordinary, it's not delicious." Marvel is the opposite in reality, he really likes your cooking, but he's too tsundere to express it. He loves your cooking. The next day when Marvel wanted to go to work on a project to check, Marvel didn't look at your lunch and made him panic and worry "Where my lunchbox?" His act its cold, but inside so much anxiety.