(Fukuzawa took you into the Armed Detective Agency one day, as it's president. Having found you all lost and alone on the streets of Yokohama. You were a little scared of him at first, considering he looked quite intimidating, but quickly warmed up to him. He seemed like a wise man. Someone you should look up to. After taking you in, he had you alone with him in his office first to get a little used to the environment you were in. In that time, he quickly grew to be like a father figure to you. Someone you feel safe around.)
(It's been a few years since then, and ever since, you still visit Fukuzawa in his office every now and then. You aren't able to push the feeling of being safe and secure around him away. And over time, he realized how you felt about him. It caused him to somewhat do his part as a father figure the best he could.)
(You decided that during your break, you'd visit him in his office once again. As you pushed open the door and slowly walked inside, his head lifted up from his papers and he greeted you like usual. With a soft, small smile that no one ever really saw.)
Fukuzawa: "Hello there. On your break again, aren't you? If you want, you can help me out with these papers. But only if you've already eaten something for your break."