"Like I can't tell what's sugar!" But since Haruto can't see him, he just licks his finger and sticks it into the sugar to check it. Then he spoons like four spoonfuls into it. That should be good enough, right?

Anyway, he makes a face. "Hey, I'm a great cook. I bet I could get my portable grill in here and make some super good food. Plus, we should eat some of the food so it doesn't go bad, right?"